Cisco.Certkiller.350-080.v2014-06-26.by.TERESA · A. NX-OS uses a random MAC address from the IEEE...

Cisco.Certkiller.350-080.v2014-06-26.by.TERESA.188q

Number: 350-080Passing Score: 800Time Limit: 120 minFile Version: 22.5

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Exam Code: 350-080

Exam Name: CCIE Data Center Written Exam

350-080

QUESTION 1FabricPath brings the benefits of routing protocols to layer 2 network Ethernet environments. What are theadvantages of using FabricPath technology? (Choose three.)

A. FabricPath provides MAC address scalability with conversational learningB. Loop mitigation with TTL in the frame fieldC. STPl independenceD. 10 Gbps bandwidthE. Layer 2 extensions between data centers

Correct Answer: ABCSection: (none)Explanation

Explanation/Reference:

QUESTION 2A network administrator has installed an N7K-F248-25XP module into an existing chassis. The module ispowered on, but the interfaces are all in VDC0. What is the reason for this?

A. The chassis needs an EPLD upgrade to support the new module type.B. The default VDC cannot support F2 modules.C. The interfaces must be allocated into a VDC for F2 modules only.D. The module has failed GOLD diagnostics, and the switch has isolated the ports to protect the integrity of the

system.

Correct Answer: CSection: (none)Explanation


QUESTION 3Which two statements about SAN port channels configured on Cisco Nexus 5000 Series switches are true?(Choose two.)

A. The bring up protocol automatically detects and overrides any misconfiguration.B. You can manually configure channel groups, or they can be automatically created.C. Changes in configuration to the SAN port channel interface must also be made to all members of the

channel group.D. The port channel protocol uses the exchange fabric parameters command to communicate across peer

ports in an ISL.E. The port channel protocol ensures that a set of ports is eligible to be part of the same SAN port channel.

Correct Answer: BESection: (none)Explanation


QUESTION 4

Which three capabilities make the Cisco Nexus 7010 switch an effective solution for the data center core?(Choose three.)

A. virtualizationB. unified I/OC. support for 48-port Gb/s line cardD. support for Data Center Service ModulesE. high performanceF. high availability

Correct Answer: BEFSection: (none)Explanation


QUESTION 5Which statement about Cisco Unified Fabric switches is correct?

A. The Nexus 5000 family of switches does not support vPC when running in either NPV or FCoE NPV mode.B. The MDS 9100 family of switches is an excellent design choice as a Unified Fabric edge switch.C. The Nexus 7000 Series Switches can support the NPIV mode of operation, but cannot function as a

complete Fibre Channel Forwarder.D. The Nexus 7000 Series Switches cannot support advanced Cisco Fibre Channel features such as IVR.E. The MDS family of Cisco Unified Fabric switches supports both the Fibre Channel Forwarder and Fibre

Channel Bridge functions.


Correct Answer: ESection: (none)Explanation


QUESTION 6Which statement about SAN port channels configured on Cisco Nexus 5000 Series Switches is true?

A. A single SAN port channel can have both Fibre Channel and virtual Fibre Channel interfaces.B. SAN port channels can include up to 16 interfaces.C. SAN port channels distribute traffic across all links in the port channel when source ID and destination ID

load balancing are used.D. The links in SAN port channels can be connected to different sets of switches.E. The On mode of operation means ports only operate as part of a SAN port channel or remain inactive.

Correct Answer: ESection: (none)

Explanation


QUESTION 7Which capabilities are not supported in DCNM device manager?

A. manage SNMPv3 security access to switchesB. save and copy configuration files and software imagesC. configure VLANs and Ethernet port channelsD. manage 2148T FEX, 2232PP FEX, and 2248TP FEXE. configure FCoE



QUESTION 8What is the use of NPV in Cisco Unified Computing Systems? (Choose two.)

A. Compatibility with third-party Fibre Channel switchesB. Faster throughputC. Reduce domain IDs in a Fibre Channel environmentD. Support for increased number of VSANsE. Support for SAN port channels

Correct Answer: ACSection: (none)Explanation


QUESTION 9If the default VDC is configured to limit resources to a specific module type, what happens when a module thatdoes not match the resource type is installed?

A. The module is powered up, and interfaces are in an "admin down" state.B. The module is denied power, and a syslog message is generated.C. The module is powered up, and interfaces are allocated to VDC0.D. The module is powered up, and interfaces are allocated to VDC100.



QUESTION 10What is the mechanism that is used to allocate MAC addresses that are assigned to the VDC for the system

MAC address?

A. NX-OS uses a random MAC address from the IEEE OUI block that is assigned to Cisco.B. The VDC system MAC is pulled from the active supervisor and concatenated through a hash to ensure

uniqueness.C. NX-OS uses a value that is based on a range that is assigned to the SPROM of the system backplane.D. The VDC system MAC is based on a range that is allocated to the first line card that is installed in the

switch.



QUESTION 11Which three flow-control port states lead to enabled link flow control? (Choose three.)

A. Receive port: Enabled, Transmit port: EnabledB. Receive port: Enabled, Transmit port: DesiredC. Receive port: Enabled, Transmit port: DisabledD. Receive port: Disabled, Transmit port: DesiredE. Receive port: Desired, Transmit port: Desired

Correct Answer: ABESection: (none)Explanation


QUESTION 12In a configuration with redundant supervisors, how many IP addresses are required to configure full remoteaccess via management 0?

A. Two IP addresses, one for each supervisorB. Three IP addresses, one virtual IP and one physical IP for each supervisorC. One IP address that is shared among supervisorsD. None--management 0 will use the IP address from the first SVI that is created



QUESTION 13VLAN configuration using DCNM can be completed by which two supported methods? (Choose two.)

A. Copy and paste the VLAN, along with its VLAN ID, name, type, admin state, and admin status, from onedevice to another.

B. Create a single VLAN or a range of VLANs.C. A VLAN is created only after choosing File > Deploy to apply changes.

D. After a VLAN is created, it requires the state to be enabled.E. Modify the existing VLAN by choosing Interface > VLAN > VLAN Settings.

Correct Answer: ABSection: (none)Explanation


QUESTION 14Enabling jumbo frame support on a Cisco Nexus 5500 Switch can be done through which method?

A. Changing the default policy map from a default MTU of 1500 to 9216B. Using the command system jumbomtu 9216C. Using the command interface MTU 9216D. Configuring the default Ethernet system class to an MTU of 9216 with a new network QoS policy map

Correct Answer: DSection: (none)Explanation


QUESTION 15Which two statements about authentication settings for DCNM-LAN are true? (Choose two.)

A. If none of the authentication servers that are configured for the current authentication mode responds to anauthentication request, the DCNM-LAN server falls back to local authentication.

B. DCNM-LAN only supports TACACS+.C. Each DCNM-LAN server will have the same device credentials.D. Administering DCNM-LAN authentication settings requires an authentication license.E. DCNM-LAN server users are local to the DCNM-LAN server.

Correct Answer: AESection: (none)Explanation


QUESTION 16DCNM is capable of monitoring the network performance of a SAN. What are the three primary areas of thisoperation?

A. Analyze traffic, device management, and network monitoringB. DCNM-SAN, DCNM-LAN, and device managerC. Definition of flows, information collection, and data presentationD. SNMP poll data, MIB analysis, and report generation



QUESTION 17What is required for proper implementation of jumbo frame support on a Cisco Nexus 2000 Series FabricExtender?

A. The interface configured as FEX fabric requires the MTU to be set to jumbo.B. The service policy must be applied to the system QoS.C. The device defaults to jumbo frame support; no changes are required.D. The switchport in the FEX interface must be set to MTU 9216.

Correct Answer: BSection: (none)Explanation


QUESTION 18DCNM device discovery is done by connecting to Cisco NX-OS devices and doing which three of these?(Choose three.)

A. Collecting the running configurationB. Raising the logging level to meet the minimum requirementC. Discovering all devices by defaultD. Discovering devices using multiple user accounts as long as they are administrator-level accountsE. Using LLDP to discover network adaptors



QUESTION 19You can install Cisco DCNM-LAN on a supported version of which two operating systems? (Choose two.)

A. Microsoft Windows ServerB. Novell SUSE Linux Enterprise ServerC. Oracle Enterprise LinuxD. Red Hat Enterprise LinuxE. VMware ESX

Correct Answer: ADSection: (none)Explanation


QUESTION 20Cisco DCNM-LAN supports the configuration and monitoring of many Cisco NX-OS features, including whichtwo of these Ethernet protocols? (Choose two.)

A. GLBPB. HSRPC. IRDPD. VRRP



QUESTION 21The vPC peer-gateway capability allows a vPC switch to act as the active gateway for packets that areaddressed to the router MAC address of the vPC peer. This feature enables local forwarding of such packetswithout the need to cross the vPC peer link. Which statements are true about the vPC peer-gateway? (Choosetwo.)

A. The vPC peer-gateway feature is enabled by default.B. The vPC peer-gateway feature can be configured globally under the vPC domain submode.C. Enabling the peer-gateway feature automatically disables IP redirects on all interface VLANs mapped over a

vPC VLAN to avoid generation of IP redirect messages for packets switched through the peer gatewayrouter.

D. The vPC peer-gateway feature only works with HSRP protocol.

Correct Answer: BCSection: (none)Explanation


QUESTION 22Cisco UCS provides integration interfaces and protocols to support heterogeneous data center environmentsand supports standard monitoring and event notification systems, providing data to standard enterprise-management tools.

Which two of these list the primary Cisco UCS interfaces and industry standard-based read-only interfaces?(Choose two.)

A. UCS Manager XML API and UCS CLIB. SNMP, SMASH CLP, and CIM-XMLC. UCS Manager, DCOS, and Local-mgmtD. SoL and NX-OSE. debug-plugin and UCS Manager GUI



QUESTION 23A virtual port channel (vPC) allows links that are physically connected to two different Cisco Nexus devices to

appear as a single port channel to a third device.

Which are the mandatory steps for configuring vPC? (Choose six.)

A. Enable feature vPCB. Define domainsC. Establish peer keepalive connectivityD. Create a peer linkE. Configure the peer link as a trunk portF. Create port channels and vPCsG. Define port channel load-balancing methodH. Make sure configurations are consistent

Correct Answer: ABCDFHSection: (none)Explanation


QUESTION 24When creating a role in a Cisco Nexus 7000 Series Switch, rules are used to define the type of operations thata role will allow the user to perform. Which two of these parameters cannot be applied as a rule? (Choose two.)

A. port-profileB. commandC. access-listD. feature-groupE. OID



QUESTION 25Overlay Transport Virtualization (OTV) overlay interface is a logical multiaccess and multicast- capableinterface that must be explicitly defined by the user and where the entire OTV configuration is applied.

Which statements are true about OTV overlay interface? (Choose two.)

A. When an OTV edge device receives a Layer 2 frame destined for a remote data center site, the frame islogically forwarded to the overlay interface.

B. The OTV edge device performs the dynamic OTV encapsulation on the Layer 2 packet and sends it to thejoin interface toward the routed domain.

C. When the OTV edge device receives a Layer 2 frame destined for a remote data center site, the frame islogically forwarded to the join interface.

D. The OTV edge device performs the dynamic OTV encapsulation on the Layer 2 packet and sends it to theoverlay interface toward the routed domain.



QUESTION 26Refer to the exhibit.

The network administrator is seeing N7K-1 having issues with VLAN 11, and interface VLAN 11 is resetting,causing frequent HSRP state changes. Which two actions would reduce HSRP state changes? (Choose two.)

A. On N7K-1, configure the HSRP extended hold timer to 180, extending the HSRP hello message hold time.B. On N7K-2, configure the HSRP extended hold timer to 180, extending the HSRP hello message hold time.C. On N7K-1, configure the pre-empt delay minimum to 180 in order to delay N7K-1 from taking over as the

HSRP active router.D. On N7K-2, configure the pre-empt delay minimum to 180 in order to delay N7K-2 from taking over as the

HSRP active router.E. On N7K-2, increase the HSRP priority to 150.F. On N7K-2, decrease the HSRP priority to 50.

Correct Answer: CESection: (none)Explanation


QUESTION 27Overlay Transport Virtualization (OTV) join interface is used to source the OTV encapsulated traffic and send itto the Layer 3 domain of the data center network. Which statements are true about OTV join interface?(Choose three.)

A. Join interface is a Layer 3 entity, and with the Cisco NX-OS release 6.0, it can only be defined as a physicalinterface, physical subinterface, Layer 3 port channel, or Layer 3 port channel subinterface.

B. A single join interface can be defined and associated with a given OTV overlay.

C. Multiple overlays can also share the same join interface.D. Join interface can be a loopback interface.E. The join interface is a Layer 3 entity that can be defined as a physical interface but not as a logical one.



QUESTION 28Cisco NX-OS Software supports SNMPv1, SNMPv2c, and SNMPv3. Both SNMPv1 and SNMPv2c use acommunity-based form of security. SNMPv3 provides secure access to devices by a combination ofauthenticating and encrypting frames over the network. Which security features are provided in Cisco NX-OSSNMPv3? (Choose three.)

A. encryption--scrambles the packet contents to prevent them from being seen by unauthorized sourcesB. password--a password (community string) sent in clear text between a manager and agent for added

protectionC. authentication--determines that the message is from a valid sourceD. message integrity--ensures that a packet has not been tampered with while it was in transitE. user--to determine if user authentication is used instead of community strings

Correct Answer: ACDSection: (none)Explanation


QUESTION 29The hardware and software configurations for vPC+ are similar to that of traditional vPC. What are thedifferences in the configuration of vPC+? (Choose three.)

A. FabricPath switch ID must be configured under the vPC domain.B. Virtual switch ID of vPC+ must be configured under FabricPath domain.C. On Cisco Nexus 7000 Series Switch, F1 interfaces must be used as the vPC+ peer links.D. The vPC+ peer link must be configured as a Cisco FabricPath core port (switchport mode fabricpath).E. FabricPath subswitch ID must be configured under the vPC domain.



QUESTION 30Smart Call Home provides an email-based notification for critical system policies. A range of message formatsare available for compatibility with pager services, standard email, or XML- based automated parsingapplications. Destination profiles are used by Smart Call Home when sending notifications. Which of these arepredefined destination profiles supported by Cisco NX-OS Software? (Choose three.)

A. short-text-destination

B. prerecorded audio alertsC. CiscoTAC-1D. dial911E. full-text-destination

Correct Answer: ACESection: (none)Explanation


QUESTION 31After configuring FabricPath, the following appears in the syslog:

%STP-2-L2GW_BACKBONE_BLOCK: L2 Gateway Backbone port inconsistency blocking port port-channel100on VLAN0010.What is the cause of this message?

A. STP must be disabled; message indicates that STP is enabled.B. STP is misconfigured; root guard must be disabled.C. An inferior BPDU is received on a Cisco FabricPath edge port.D. A superior BPDU is received on a Cisco FabricPath edge port.



QUESTION 32Which description is correct for a private VLAN community port with respect to Layer 2 communications?

A. It communicates with all other community ports in the private VLAN domain.B. It communicates with only isolated ports in the private VLAN domain.C. It communicates only with other community ports in the same community and associated promiscuous

ports.D. It communicates only with associated promiscuous and isolated ports.



QUESTION 33On Cisco Nexus 7000 Series Switch Cisco FabricPath domain, one switch becomes the root for themultidestination tree. Cisco FabricPath IS-IS will automatically select root switches for each multidestinationtree. One of the parameters used to select the root is system ID. Which statements are true about system ID?(Choose two.)

A. System ID is a unique 12-bit SID.B. System ID is a 48-bit value composed of the VDC MAC address.

C. Higher system ID is preferred.D. Lower system ID is preferred.



QUESTION 34Which two are benefits of using remote AAA services for Cisco Nexus products? (Choose two.)

A. They make it easier to manage user logins and passwords across devices.B. They enable automated configuration backup for devices.C. They centrally manage user attributes and permissions.D. Local console access is never included in AAA and can be used for access when the AAA servers are

down.



QUESTION 35What tasks can only be performed in the default or admin VDC?

A. EPLD upgrade, IOS ISSU, FCoE feature enablement, CoPP configuration, and rolling back a checkpointB. EPLD upgrade, Cisco IOS ISSU, FCoE feature enablement, CoPP configuration, and ACL capture

enablementC. EPLD upgrade, Cisco IOS ISSU, FCoE feature enablement, CoPP configuration and SNMP configurationD. EPLD upgrade, Cisco IOS ISSU, FCoE feature enablement, CoPP configuration, and write erase



QUESTION 36What does the mac packet-classify command do when applied to an interface configuration?

A. It enables MAC ACLs to be applied to only IP packets that enter the interface.B. It enables MAC ACLs to be applied to only non-IP packets that enter the interface.C. It enables MAC ACLs to be applied to all packets that enter the interface.D. It enables MAC ACLs to be used for QoS settings.



QUESTION 37In a virtual port channel (vPC) configuration, VRRP exhibits which characteristic?

A. VRRP does not work with vPC due to industry standard requirementsB. VRRP works with vPC in traditional active/standby modesC. VRRP works with vPC in an active/active modeD. VRRP work with vPC as long as vPC peer-gateway is configured to address non-standard replies to the

physical MAC address



QUESTION 38On Cisco Nexus 5000 Series Switches, where are the virtual output queues implemented, and what is the mainpurpose of virtual output queues?

A. on all ingress interfaces; to ensure maximum throughput on a per-egress, per-CoS basisB. on all ingress interfaces; to provide independent congestion management and 16 queuesC. on all egress interfaces; so that a congested egress port does not affect traffic directed to other egress portsD. on all egress interfaces; to prevent head-of-line blocking by utilizing multiple virtual output queuesE. on all egress interfaces; to be able to use EEE 802.1p CoS

Correct Answer: ASection: (none)Explanation


QUESTION 39On the Cisco Nexus 7000 Series Switch, Control Plane Policing is enforced on which component?

A. The supervisor module enforces CoPP before out-of-policy traffic reaches the CPUB. The fabric modules enforce CoPP in the fabric before out-of-policy traffic reaches the CPUC. The linecards enforce CoPP locally before out-of-policy traffic reaches the CPUD. The egress virtual output queue enforces CoPP locally before out-of-policy traffic reaches the CPU



QUESTION 402012 Feb 23 23:00:08.676710 pim: [16132] (default-base) Received unauthenticated hello- message from10.1.1.2 on Ethernet1/18, message discarded 2012 Feb 23 23:00:12.528763 pim: [16132] (default-base) SendHello with AH on Ethernet1/18 from 10.1.1.1, holdtimE. 105 secs, dr-priority: 1

You are troubleshooting a PIM neighbor adjacency that is not coming up. You issued the command show ip pim

neighbor e1/18 and confirmed there is no PIM neighbor on the interface.

What is the problem based on the debug output?

A. The peer router 10.1.1.2 has PIM disabled on its interface connecting to Ethernet1/18.B. The peer router 10.1.1.2 has the wrong PIM password configured on its interface connecting to

Ethernet1/18.C. The local router 10.1.1.1 has the wrong PIM password configured on Ethernet1/18.D. The peer router 10.1.1.2 does not have PIM hello authentication enabled on its interface connecting to

Ethernet1/18.E. The local router 10.1.1.1 does not have PIM hello authentication enabled for Ethernet1/18.



QUESTION 41What is the benefit of using Anycast RP via RFC 4610 for IP multicast RP redundancy?

A. Improves convergence of the multicast network due to enhanced RPF checksB. Simplifies the number of control plane protocols over other RP redundancy methodsC. Eliminates the use of Protocol Independent Multicast (PIM) in the topologyD. Increases the administrative distances in Multicast Source Discovery Protocol (MSDP) configuration



QUESTION 42Which statement best describes ACL configuration using configuration session mode on Cisco Nexusswitches?

A. The verify command will validate commands entered for syntax errors.B. The save command will save the commands entered to the startup configuration.C. The network administrator can perform a dry-run ACL configuration by verifying the configuration against

the hardware and software resources available before applying it.D. Configuration sessions can be saved and resumed at any time, even after upgrading NX-OS Software on

the switch with ISSU.E. Configuration sessions are global for all VDCs on the Nexus 7000.



QUESTION 43Overlay Transport Virtualization (OTV) uses the Authoritative Edge Device (AED) to perform which tasks?

A. The AED is responsible for sending all unicast traffic in a site, while either node in a site can transmitmulticast and broadcast.

B. The AED is responsible for load balancing all traffic for all VLANs across the transport network.C. The AED is responsible for handling all unicast, broadcast, and multicast traffic for a given VLAN within a

site.D. The AED is responsible for MAC address dispute contention for a given VLAN.



QUESTION 44Which three statements about the DHCP snooping feature on Cisco Nexus switches are true? (Choose three.)

A. DHCP snooping commands are not available until the feature is enabled with the feature dhcp-snoopingcommand.

B. When you enable the DHCP snooping feature, the switch begins building and maintaining the DHCPsnooping binding database.

C. The switch will not validate DHCP messages received or use the DHCP snooping binding database tovalidate subsequent requests from untrusted hosts until DHCP snooping is enabled globally and for eachspecific VLAN.

D. Globally disabling DHCP snooping removes all DHCP snooping configuration on the switch.E. Globally disabling DHCP snooping does not remove any DHCP snooping configuration or the configuration

of other features that are dependent upon the DHCP snooping feature.

Correct Answer: BCESection: (none)Explanation


QUESTION 45Which three statements describe user authentication in Cisco DCNM-LAN? (Choose three.)

A. Cisco DCNM-LAN server users are local to the Cisco DCNM-LAN server. Creating, changing, and removingCisco DCNM-LAN server users has no effect on user accounts on managed devices.

B. A Cisco DCNM-LAN server user that has Administrator privileges can push out changes to manageddevices even if the Cisco NX-OS role that is used on the discovered device has the network operator role.

C. Cisco DCNM-LAN user roles restrict the ability of users to make changes to Cisco DCNM- LAN serversettings. Cisco NX-OS user roles enforce read/write privileges on the discovered devices.

D. Cisco DCNM-LAN allows you to configure unique credentials for each discovered device or use defaultcredentials when you do not configure unique credentials for a device.

E. Cisco DCNM-LAN can use AAA servers to authenticate users. Only TACACS servers are supported.



QUESTION 46

Nexus# conf tEnter configuration commands, one per line. End with CNTL/Z.Nexus(config)# interface Loopback10% Permission deniedNexus(config)# ?no Negate a command or set its defaultsusername Configure user information.end Go to exec modeexit Exit from command interpreter

What is the reason why this user is not able to enter configuration commands?

A. The user did not enter enable prior to going into configuration mode.B. The software license installed on Nexus is Layer 2 only, which does not allow the creation of Layer 3

interfaces.C. The user RBAC role is set to network-operator.D. The user failed authentication and user access defaulted to read-only mode.E. The AAA server is currently not responding.



QUESTION 47Which three statements describe the configuration change management feature in DCNM LAN? (Choosethree.)

A. Switch profiles allow configurations to be synchronized between switches and are supported with any CiscoNX-OS Software managed device.

B. DCNM LAN can archive configurations from devices even if they are not managed by the DCNM server,and the administrator can supply the device management IP address and credentials.

C. You can archive a maximum of 50 configuration versions per managed device.D. Managed devices must be licensed in DCNM LAN before they can be used with configuration change

management.E. Device-running configuration will be archived only if it differs from the last archived version.

Correct Answer: CDESection: (none)Explanation


QUESTION 48Which three statements best describe HSRP configuration on Cisco Nexus switches? (Choose three.)

A. In a vPC topology, the primary HSRP router will respond to ARP requests, but both HSRP routers willforward data traffic. No additional configuration is required.

B. In a vPC topology, the primary HSRP router will respond to ARP requests, but both HSRP routers willforward data traffic if the peer-gateway feature is enabled.

C. You can configure two overlapping HSRP groups to load share traffic from the connected hosts whileproviding the default router redundancy.

D. You can use the show standby command to verify HSRP operation and configuration.

E. If you remove the feature hsrp command, all relevant HSRP configuration information is also removed.

Correct Answer: ACESection: (none)Explanation


QUESTION 49Which statement describes SNMP functionality in Cisco NX-OS Software?

A. NX-OS Software supports one instance of SNMP globally for all VDCs; however, MIB counters are collectedand reported individually per VDC.

B. SNMP must be enabled with the feature snmp command before any SNMP configuration is possible.C. SNMP is always enabled by default in NX-OS Software and cannot be disabled.D. NX-OS Software supports 3DES and AES for SNMPv3 message encryption.E. SNMP always uses the default VRF on the Cisco Nexus 7000 Series Switches.



QUESTION 50Which statement describes the graceful restart capability in Cisco NX-OS Software?

A. In NX-OS Software, the OSPFv2 graceful restart extension is Cisco proprietary and is only compatible withother Cisco routers.

B. A graceful restart allows OSPFv2 to remain in the data forwarding path through a process restart. WhenOSPFv2 needs to restart, it first sends a type 8 LSA, which includes a grace period that tells NSF helpers tokeep all LSAs that originated from the restarting interface.

C. Graceful restart helps keep an NX-OS system forwarding traffic transparently even if it experiences a coldreboot.

D. If the restarting OSPFv2 interface does not come back up before the end of the grace period, or if thenetwork experiences a topology change, the OSPFv2 neighbors tear down adjacency with the restartingOSPFv2 interface and treat it as a normal OSPFv2 restart.

E. OSPFv3 graceful restart must be disabled before doing an ISSU.



QUESTION 51Which statement describes the XML management interface in Cisco NX-OS Software?

A. The following XML-based NETCONF operations are supported in NX-OS SoftwarE. close- session, copy-config, delete-config, and edit-config.

B. The following XML-based NETCONF operations are supported in NX-OS SoftwarE. close- session, copy-config, edit-config, and kill-session.

C. NX-OS Software supports up to a maximum of 16 concurrent XML sessions.

D. Only show commands are supported via the XML management interface in NX-OS Software.E. The NX-OS implementation of the XML-based NETCONF requires SSH to be used for communication with

the device.



QUESTION 52Cisco FabricPath uses what as a common bridge ID to connected Spanning Tree Protocol bridges?

A. C84C.75FA.6000B. 0100.5E11.02FDC. C84C.76FA.6000D. 4000.0000.0001



QUESTION 53Which statement describes OTV configuration on the Cisco Nexus 7000 Series Switches?

A. The OTV control-plane protocol uses the IS-IS protocol to establish adjacencies and exchange MACreachability across the overlay network. You must enable IS-IS with the feature isis command before OTVadjacencies can be established.

B. OTV uses an SSM group range for neighbor discovery and to exchange MAC reachability with other OTVedge peers.

C. The OTV join interface is a routed uplink interface on the edge device used to physically join the overlaynetwork.

D. The OTV internal interface encapsulates the site Layer 2 frames in IP unicast or multicast packets that arethen sent to the other sites.



QUESTION 54How are IP multicast IGMP entries synchronized between vPC peers?

A. IGMP is not synchronized between vPC peersB. Cisco Fabric Service carries IGMP entries across the vPC peer linkC. IP ARP synchronization under the vPC domain configuration also synchronizes IGMPD. IGMP is flooded to the L2 domain, and there is no need to synchronize it between vPC peers

Correct Answer: B

Section: (none)Explanation


QUESTION 55Which option describes the default roles available to RBAC on Cisco Nexus switches?

A. admin, operator, network-admin, and network-operatorB. admin, read-only, network-admin, and network-operatorC. vdc-admin, vdc-operator, network-admin, and network-operatorD. vdc-admin, vdc-operator, network-admin, and network-operator (for Nexus 7000) and network-admin and

network-operator (for other Nexus switches)E. admin and read-only



QUESTION 56What does the command "IP ARP synchronize" do in a vPC configuration?

A. Synchronizes ARP entries between vPC peers every five minutesB. Triggers a manual update of ARP entries from the primary peer to the secondaryC. Enables a bulk loading of ARP entries when a vPC peer is restoredD. Uses the peer-keepalive link to maintain ARP table consistency



QUESTION 57Nexus# sh ip igmp snooping vlan 120IGMP Snooping information for vlan 120IGMP snooping disabledOptimised Multicast Flood (OMF) disabledIGMP querier noneSwitch-querier enabled, address 1.1.1.1, currently not running IGMPv3 Explicit tracking enabledIGMPv2 Fast leave disabledIGMPv1/v2 Report suppression enabledIGMPv3 Report suppression disabledLink Local Groups suppression enabledRouter port detection using PIM Hellos, IGMP Queries Number of router-ports: 0Number of groups: 0Active ports:Po100 Po111

Which statement best describes what is depicted in the show command output?

A. IGMP snooping is not active for VLAN 120 because the IGMP feature has not been enabled on the switch

with the feature igmp command.B. The IGMP snooping querier for VLAN 120 is not in a running state because the Loopback interface

configured with 1.1.1.1/32 is currently in a down state.C. IGMP snooping has been disabled on the VLAN 120 SVI.D. IGMP snooping has been disabled for VLAN 120 in VLAN configuration mode.E. IGMP snooping is not active for VLAN 120 because VLAN 120 does not exist in the VLAN database.



QUESTION 58What is the default Time to Live (TTL) value in Cisco FabricPath?

A. 128B. 32C. 64D. Dependent on the number of switch IDs in the topology



QUESTION 59Assuming the local peer is 10.0.0.1 and the remote peer (configuration not shown) is 10.0.0.2, which of these isused to configure PIM Anycast-RP on a Nexus 7000 switch?

A. feature pim!interface loopback1ip address 10.0.0.1/32ip router ospf 10 area 0.0.0.0ip pim sparse-mode!interface loopback2ip address 2.2.2.2/32ip router ospf 10 area 0.0.0.0ip pim sparse-mode!ip pim anycast-rp 2.2.2.2 10.0.0.1ip pim anycast-rp 2.2.2.2 10.0.0.2ip pim rp-address 2.2.2.2 group-list 224.0.0.0/4

B. feature pim!interface loopback1ip address 10.0.0.1/32ip router ospf 10 area 0.0.0.0ip pim sparse-mode!interface loopback2ip address 2.2.2.2/32

ip router ospf 10 area 0.0.0.0ip pim sparse-mode!ip pim anycast-rp 10.0.0.1 2.2.2.2ip pim anycast-rp 10.0.0.2 2.2.2.2ip pim rp-address 2.2.2.2 group-list 224.0.0.0/4

C. interface loopback1ip address 10.0.0.1/32ip router ospf 10 area 0.0.0.0ip pim sparse-mode!interface loopback2ip address 2.2.2.2/32ip router ospf 10 area 0.0.0.0ip pim sparse-mode!ip pim anycast-rp 2.2.2.2 10.0.0.1ip pim anycast-rp 2.2.2.2 10.0.0.2ip pim rp-address 2.2.2.2 group-list 224.0.0.0/4

D. feature pimfeature msdp!interface loopback1ip address 10.0.0.1/32ip router ospf 10 area 0.0.0.0ip pim sparse-mode!interface loopback2ip address 2.2.2.2/32ip router ospf 10 area 0.0.0.0ip pim sparse-mode!ip msdp originator-id loopback1ip msdp peer 10.0.0.2 connect-source loopback1ip msdp description 10.0.0.2 To 7010-2ip msdp password 10.0.0.2 mypassword!ip pim rp-address 2.2.2.2 group-list 224.0.0.0/4



QUESTION 60When using Overlay Transport Virtualization (OTV), how do L2 multicast frames traverse the overlay?

A. The L2 multicast frames are encapsulated in an OTV packet using the configured control- group multicastaddress for transport

B. The L2 multicast frames are dropped because multicast cannot be carried across the overlayC. The L2 multicast frames are encapsulated in an OTV packet using the configured data-group multicast

address for transportD. The L2 multicast frames are forwarded natively across the overlay based on their multicast IDs

Correct Answer: CSection: (none)

Explanation


QUESTION 61Which three statements best describe multicast operation on Cisco Nexus switches in a data center? (Choosethree.)

A. Cisco NX-OS Software does not support PIM dense mode.B. The command ip multicast-routing must be enabled in Cisco NX-OS Software before any multicast

configuration is possible on the switch.C. PIM CLI configuration and verification commands are not available until you enable the PIM feature with the

feature pim command.D. Cisco NX-OS Software supports multicast routing per Layer 3 VRF instance.E. The default PIM operational mode on the Cisco Nexus 7000 switch is SSM.



QUESTION 62On a Cisco Nexus 7000 Series Switch, what is the purpose of this command?

switch# config terminalswitch(config)# mac address-table learning-mode conversational vlan 1-10 switch(config)#

A. Enable conversational learning on FabricPath vlans 1-10 for F-Series moduleB. Enable FabricPath protocol on VLANs 110C. No need for this command as conversational learning is enabled by default for all VLANs.D. Enable conversational learning on Classical Ethernet VLAN for F-Series module



QUESTION 63Where is a typical request in the Cisco UCS XML API placed in the data management engine, and, after therequest is confirmed, what is updated?

A. The request is placed in the transactor queue in FIFO order and the management information tree isupdated.

B. The request is placed in the replicator and persistifier and the store is updated.C. The request is placed in the data management engine and the application gateway is updated.D. The request is placed in the buffer queue and the commit buffer queue is updated.



QUESTION 64In the Cisco FabricPath domain, one switch becomes the root for the multidestination tree. Cisco FabricPathswitches compare which three parameters to select the root? (Choose three.)

A. Root priorityB. System IDC. Bridge IDD. Switch IDE. Port IDF. Subswitch ID

Correct Answer: ABDSection: (none)Explanation


QUESTION 65By default, what type of SSH server key is generated by Cisco NX-OS Software?

A. DSA key generated with 512 bitsB. RSA key generated with 768 bitsC. RSA key generated with 1024 bitsD. DSA key generated with 1024 bitsE. RSA key generated with 2048 bits




Which statements are true about the subswitch ID that is filled in the header? (Choose three.)

A. FabricPath switches running vPC use this field to identify the specific virtual switch.B. FabricPath switches running vPC+ use this field to identify the specific vPC+ PortChannel on which traffic is

to be forwarded.C. The subswitch ID field is locally significant to each vPC+ switch pair.

D. The subswitch ID field must be unique within the FabricPath domain.E. In the absence of vPC+, this field is set to 0.



QUESTION 67In a Cisco Nexus 7000 platform configured with GLBP, which GLBP timer can be tuned to prevent unnecessaryGLBP state changes during a switchover or ISSU?

A. GLBP redirect timerB. GLBP forwarder pre-empt delay minimum timerC. GLBP hold timerD. GLBP pre-empt delay minimum timerE. GLBP extended hold timerF. GLBP nonstop forwarding timer




vPC+ is configured between which switches?

A. Switch-ID 13 and Switch-ID 23B. Switch-ID 11 and Switch-ID 12

C. Switch-ID 100 onlyD. Switch-ID 13 and Switch-ID 100



QUESTION 69SNMPv3 authorizes management operations only by configured users and encrypts SNMP messages. Whichauthentication protocols does Cisco NX-OS Software use for SNMPv3? (Choose two.)

A. NMAC-SHA-96 authentication protocolB. HMAC-MD5-96 authentication protocolC. Community String Match protocolD. NMAC-MD5-96 authentication protocolE. HMAC-SHA-96 authentication protocol

Correct Answer: BESection: (none)Explanation


QUESTION 70Overlay Transport Virtualization (OTV) provides an overlay that enables Layer 2 connectivity between separateLayer 2 domains, while keeping these domains independent and preserving the fault isolation, resiliency, andload-balancing benefits of an IP-based interconnection. Which statements are true about OTV AdjacencyServer? (Choose two.)

A. Adjacency Server is required when OTV is deployed with unicast-only transport.B. Adjacency Server is required when OTV is deployed with multicast-enabled transport.C. Each OTV device wishing to join a specific OTV logical overlay needs to first register with the Adjacency

Server.D. Each OTV device trying to join a specific OTV logical overlay needs to be configured as an Adjacency

Server.



QUESTION 71Which two statements about VACLs on Cisco Nexus 7000 Series Switches are true? (Choose two.)

A. A single VACL can be shared across two or more VDCs.B. Use of VACLs requires no special license to be installed.C. VACLs make use of IP or MAC ACLs.D. Only options drop and forward are permitted.



QUESTION 72Which two statements about a "Virtual PortChannel graceful consistent check" are true?

A. Graceful consistency check is enabled by default.B. When graceful consistency check is enabled, only the links on the secondary peer device are suspended.C. Graceful consistency check is disabled by default, so to enable this feature, use graceful consistency-check

command under VPC domain configuration mode.D. When graceful consistency check is enabled, only the inconsistent VLANs on the secondary peer device are

suspended.



QUESTION 73Which attribute is used to pass the user role back to the Nexus when remote AAA is enabled?

A. Cisco AV-pairB. TACACS+ or RADIUS ack frame role attributeC. DH-CHAP challenge attributeD. privilege level attribute



QUESTION 74Each port that is configured to use LACP has an LACP port priority. Which statements are true about LACPport priority? (Choose three.)

A. Port priority value can be configured between 1 and 65535.B. A higher port priority value means a higher priority of LACP.C. Port priority can be configured so that specific links can be chosen as active links rather than the hot

standby links within the port channel.D. LACP uses the port priority with the port number to form the port identifier.E. LACP Port priority default value should always be changed



QUESTION 75Nexus7000# config tNexus700(config)# interface ethernet 2/11Nexus700(config-if)# switchport mode private-vlan host Nexus700(config-if)# switchport private-vlan host-association 14 50 Nexus700(config-if)# exitNexus700(config)#

What will this command sequence achieve?

A. associate interface E2/11 to community VLANs 14 and 50B. associate interface E2/11 to secondary VLANs 14 and 50C. associate interface E2/11 to primary VLAN 50 and secondary VLAN 14D. associate interface E2/11 to primary VLAN 14 and secondary VLAN 50



QUESTION 76Which command will allow you to display the configured QoS group and the ingress buffer allocated to eachQoS group?

A. show interface priority-flow-controlB. show interface queuingC. show queuing interfaceD. show policy-map system type queuingE. show policy-map interface ethernet <x/y> type queuing





During troubleshooting of Virtual PortChannel (vPC), it is observed that Virtual PortChannel 2 is in a down state.What's the cause of this issue?

A. Virtual PortChannel is down because LACP is not enabled on the remote switch.B. Virtual PortChannel is down because of a VLAN mismatch.C. Virtual PortChannel is down because of an MTU mismatch.D. Virtual PortChannel is down because of VLAN and MTU mismatch.



QUESTION 78With Cisco NX-OS on a Cisco Nexus platform, which command shows memory usage, total processes, andCPU state?

A. show memory detailedB. show process cpu sortedC. show system resourcesD. show hardware capacity



QUESTION 79What is the difference between the Ethanalyzer and the SPAN feature in Cisco NX-OS?

A. The Ethanalyzer captures control-plane traffic, while SPAN captures all traffic.B. The Ethanalyzer captures all traffic including control-plane traffic, while SPAN captures only the control-

plane traffic.C. The Ethanalyzer captures only data traffic, while SPAN captures all traffic.D. The Ethanalyzer captures only control traffic, while SPAN captures data traffic.



QUESTION 80Virtual PortChannels (vPCs) allow links that are physically connected to two different Cisco switches to appearto a third downstream device as coming from a single device and as part of a single port channel. Which of thefollowing are components of a Virtual PortChannel system? (Choose four)

A. Two peer devices: the vPC peers of which one is primary and one is secondary and are part of a vPCdomain.

B. A Layer 3 Gigabit Ethernet link called peer-keepalive link to resolve dual-active scenariosC. A redundant 10 Gigabit Ethernet PortChannel called a peer link to carry traffic from one system to the other

when neededD. vPC member ports forming the PortChannelE. A dot1q trunk between the vPC peersF. A management port that can be used as peer-keepalive link to resolve dual-active scenarios.

Correct Answer: ABCDSection: (none)Explanation


QUESTION 81

Which two Fibre Channel features are not supported in Cisco Nexus 5500 and Nexus 5000 platforms? (Choosetwo.)

A. port securityB. fabric bindingC. IVRD. port trackingE. FICON

Correct Answer: CESection: (none)Explanation



Given this FCoE topology, host VFC interface and FC storage are in the same VSAN (VSAN10). The VSAN is in the allow list for both ISLs. Both ISLs are up at 4 GB.

Which command can be issued on the N5K command line to confirm that SCSI traffic from the host to thestorage will flow across both links, as opposed to using only one link?

A. show fspf traffic vsan 10B. show vsan 10C. show trunk protocolD. show fcroute unicast vsan 10



QUESTION 83What is the correct order for FIP virtual establishment?

A. VLAN discovery, FCF discovery, FLOGI and FDISC, FC commandB. FCF discovery, VLAN discovery, FLOGI and FDISC, FC commandC. VLAN discovery, FCF discovery, FLOGI and FDISCD. FCF discovery, solicitation and advertisement, FLOGI and FDISC, FC command



QUESTION 84Which statement about the Adapter FEX feature on the Cisco Nexus 5000 Series Switches is true?

A. Adapter FEX is a software feature that can be configured on any CNA as long as the Nexus 5000 is runninga version of code that supports Adapter FEX.

B. Adapter FEX can be thought of as a way to divide a single physical link into multiple virtual links orchannels.

C. Packets on each channel are tagged with an 801.Q header that has a specific source VIF.D. When using a dual-homed NIC on the server, active/standby is not supported. Only active/active is

supported.



QUESTION 85Which statement describes the below output from an MDS switch?

Flow ID. 44Initiator VSAN: 200Initiator WWN: 50:06:04:8a:cc:19:12:dbTarget VSAN: 200Target WWN: 50:06:04:8c:de:ad:be:efTarget LUN: ALL LUNsFlow Verification Status:-------------------------Initiator Verification Status: successTarget Verification Status: WWN was not found in name server Initiator Linecard Status: successTarget Linecard Status: Status not yet checkedFeature Status:---------------Write-Acceleration enabledWrite-Acceleration Buffers: 1024Configuration Status: flow verification failed

A. The zone containing both the initiator and target does not existB. The zone set has not been activatedC. The target is not logged into the fabricD. The pWWN used for the target is invalid



QUESTION 86Which mechanism do the CNA and the Cisco Nexus 5000 Series Switches use to provide a lossless class ofEthernet traffic?

A. LLDPB. LACPC. PFCD. FIP



QUESTION 87Which statement is correct about the number of available QoS system classes in FCoE?

A. It's hard-set and cannot be disabledB. It's configurable, with an upper limit of 16C. It's hard-set but cannot disable best-effort and Fibre ChannelD. It's hard-set but can disable all but one classE. It's configurable with an upper limit of eight



QUESTION 88When building a NIC team (virtual port channel) between a host and a pair of Cisco Nexus 5000 SeriesSwitches that will carry FCoE traffic, what is the maximum number of physical links that can exist in the team?

A. 1B. 2C. 4D. 5E. 16



QUESTION 89Which statement is true about The QoS Class Fibre Channel?

A. Cannot be disabledB. Cannot have the CoS changed

C. Can have "Packet Drop" enabledD. Is multicast optimizedE. Can have the MTU changed



QUESTION 90Lossless Ethernet for FCoE is achieved through the use of which features? (Choose two.)

A. Priority flow controlB. Buffer-to-buffer creditsC. TCP retransmissionD. Ethernet checksumE. QoS policies



QUESTION 91Which command is used to determine if a host has logged in to the Fibre Channel fabric?

A. show flogi databaseB. show system fc loginC. show npv flogi-tableD. show npv fcns databaseE. show interface vfc X flogiF. show interface flogi


Explanation/Reference:In a Fibre Channel fabric, each host or disk requires an FCID. Use the show flogi database command to verify ifa storage device is displayed in the Fabric login (FLOGI) table as in the examples below. If the required deviceis displayed in the FLOGI table, the fabric login is successful. Examine the FLOGI database on a switch that isdirectly connected to the host HBA and connected ports.ExamplesThe following example displays details on the FLOGI database.switch# show flogi database--------------------------------------------------------------------------- INTERFACE VSAN FCID PORT NAME NODENAME--------------------------------------------------------------------------- sup-fc0 2 0xb30100 10:00:00:05:30:00:49:6320:00:00:05:30:00:49:5e fc9/13 1 0xb200e2 21:00:00:04:cf:27:25:2c 20:00:00:04:cf:27:25:2c fc9/13 1 0xb200e121:00:00:04:cf:4c:18:61 20:00:00:04:cf:4c:18:61 fc9/13 1 0xb200d1 21:00:00:04:cf:4c:18:6420:00:00:04:cf:4c:18:64 fc9/13 1 0xb200ce 21:00:00:04:cf:4c:16:fb 20:00:00:04:cf:4c:16:fb fc9/13 1 0xb200cd21:00:00:04:cf:4c:18:f7 20:00:00:04:cf:4c:18:f7

Total number of flogi = 6.

Reference: http://www.cisco.com/en/US/docs/storage/san_switches/mds9000/sw/rel_2_x/san- os/command/reference/CR02_sh.html#wp1248139

QUESTION 92Traffic drop for FCoE is experienced across a Nexus 5548 switch. What is a possible cause?

A. Server's CNA does not support DCBX and PFC TLV was not negotiated.B. A "no-drop" class has not been configured for FCoE.C. The system is running with the default QOS policies.D. The link is oversubscribed.



QUESTION 93On a Nexus 5000 Series Switch, when a VFC is not online, what are the causes? (Choose three.)

A. LLDP transmit and receive are disabledB. The initiator server has no connectivity to the target storageC. FIP negotiation timingD. Peer does not support LLDPE. VSAN trunk protocol has been enabled



QUESTION 94When configuring unified ports on a 5548 switch, which port ordering must be respected? (Choose two.)

A. Fibre Channel ports must be configured from the first port in the module.B. Ethernet ports must be configured from the last port in the module.C. Fibre Channel ports must be configured from the last port in the module.D. Ethernet ports must be configured from the first port in the module.

Correct Answer: CDSection: (none)Explanation


QUESTION 95Which statement describes the FIP function of the FCoE Initiation Protocol?

A. It is required to establish the point-to-point FCoE links with the first switch in the path.

B. It is required to establish the point-to-point FCoE links with any switch across multiple Ethernet segments.C. It is not used to build the FCoE links.D. It is used to ensure lossless transport.



QUESTION 96Which Ethernet field is used to differentiate between the FCoE frame and the FIP frame?

A. Ethernet FCSB. Source addressC. Destination addressD. EtherTypeE. Protocol type



QUESTION 97What are the two parallel SCSI specifications? (Choose two.)

A. Up to 25 m bus lengthB. Only one device per SCSI busC. Up to 16 devices per SCSI busD. Half-duplex operationE. Full-duplex operation



QUESTION 98Which statement describes multihop FCoE function when an FCoE switch receives an FCoE frame from thedirectly connected FCoE host?

A. The switch receives the FCoE frame and forwards it to another switch over its VE port.B. The switch receives the FCoE frame, deapsulates it, and sends the Fibre Channel frame to the fabric over

its Fibre Channel uplink port.C. The switch receives the FCoE frame, deapsulates it, and sends the Fibre Channel frame to the Fibre

Channel target over its Fibre Channel port.D. The switch receives the FCoE frame and forwards it to another FCoE device over its VN port.

Correct Answer: A



QUESTION 99A Host connected to an NPV switch is not able to see the storage connected to the core switch. Given theoutput of the show command below, what is the reason of this issue?

switch# show npv statusnpiv is enabledExternal Interfaces:===============InterfacE. fc1/1, VSAN: 1, FCID. 0x000000, StatE. Other Number of External Interfaces: 4

A. NPV is not enabled on the core switch?B. The interface connected to the Core switch is in admin down stateC. The local host interface belongs to the wrong VSAN?D. The local host interface is not able to login



QUESTION 100Which three are valid methods to monitor and trend SAN port channels with DCNM? (Choose three.)

A. use summary view in the device managerB. from the DCNM-SAN client, view ISLs in real time from the Performance drop-down listC. for each port channel, select Monitor ContinuallyD. configure traps for each port channel to utilize RMONE. set up flows with the DCNM-SAN client and use the Performance Manager web client for performance

collections



QUESTION 101A VSM is actually a virtual machine that requires how many vNICs for functioning?

A. 0B. 1C. 2D. 3E. 4

Correct Answer: DSection: (none)

Explanation


QUESTION 102When configuring vPC-HM CDP with multiple links to the same switch, are port-channels required?

A. Each link between the upstream switch and the VEM is an individual subgroup.B. Connections that go to the same upstream switch must be configured with the command channel-group

<number> mode active.C. Connections that go to the same upstream switch must be configured with the command channel-group

<number> mode passive.D. With vPC-HM CDP, the user can pin traffic from a specific VM to a specific uplink.E. Connections that go to the same upstream switch must be configured with the command channel-group

<number> mode on.



QUESTION 103How many VSM modes are there in a Cisco Nexus 1000V environment?

A. 0B. 1C. 2D. 3E. 4F. 5



QUESTION 104Cisco IOS NetFlow gathers data that can be used in which three of these? (Choose three.)

A. accountingB. authenticationC. authorizationD. network monitoringE. network planning

Correct Answer: ADESection: (none)Explanation


QUESTION 105Which port channel command is recommended for N1KV on Cisco UCS?

A. channel-group auto mode onB. channel-group auto mode activeC. channel-group auto mode on sub-group cdpD. channel-group auto mode on sub-group manualE. channel-group auto mode on mac-pinning



QUESTION 106vPath is a critical component in the VNS architecture. Which two are functions of vPath? (Choose two.)

A. intelligent traffic steering to the VSGB. offloading the processing from the VSG to the VEMC. intelligent traffic steering to the VNMCD. offloading the processing from the VSG to the flow managerE. deep packet inspection



QUESTION 107n1kv-l3(config)# show lacp offload statusCurrent Status : EnabledRunning Config Status : EnabledSaved Config Status : Disabled

What two facts does the output signify? (Choose two.)

A. LACP is enabled on the Nexus 1000v.B. LACP will be offloaded to the upstream switch.C. LACP will be negotiated to the VM.D. LACP is negotiated by the VSM.E. LACP is negotiated by the VEM in all instances.



QUESTION 108The Cisco Nexus 1000V Series Switches are virtual machine access switches that are an intelligent softwareswitch implementation for VMware vSphere environments running the Cisco NX-OS Software operatingsystem. Together with the VMware ESX hypervisor, the Nexus 1000V supports Cisco VN-Link servervirtualization technology, which provides mobile virtual machine security and network policy for VMware Viewcomponents, including the DHCP snooping feature. DHCP snooping is disabled on the Nexus 1000V by default.

When the DHCP snooping feature is enabled on the Nexus 1000V, what are the default trust settings for thevEthernet and uplink ports?

A. All vEthernet ports are trusted, and all Ethernet ports such as uplinks and port channels are trusted.B. All vEthernet ports are not trusted, and all Ethernet ports such as uplinks and port channels are not trusted.C. All vEthernet ports are trusted and all Ethernet ports such as uplinks and port channels are not trusted.D. All vEthernet ports are not trusted and all Ethernet ports such as uplinks and port channels are trusted.



QUESTION 109When using VSD, traffic flow goes from the virtual machine to which of these?

A. Upstream switchB. Virtual Supervisor ModuleC. VMware distributed switchD. VMware vSwitchE. Service virtual machine



QUESTION 110Given the following configuration, what command can be used to determine the physical path that traffic will besent out upon?

Port-profile type Ethernet name vm-dataSwitchport mode trunkSwitchport trunk allowed vlan 200-210Channel-group auto mode on mac-pinningState enabledVmware port-groupNo shut

Port-profile type vethernet name vlan-200Switchport mode accessSwitchport vlan 200State enabledVmware port-groupNo shut

A. module vem X execute vemcmd show trunkB. show module 3 internal pinningC. module vem X execute vemcmd show portD. show module vem mappingE. show interface vethX pinning



QUESTION 111What are the four vPath packet flow steps? (Choose four.)

A. perform flow lookupsB. intercept packets on service enabled portsC. run packets through the vPath flow managerD. classify the packetsE. flow manager emits an action for the packetsF. enforce the action determined by the flow manager

Correct Answer: BCEFSection: (none)Explanation


QUESTION 112A Cisco switch has this configuration for a port channel connecting to an ESXi using dual NICs and is intendedfor use with an N1Kv.

Interface fastethernet 1/10Switchport mode trunkSwitchport trunk allowed vlan allChannel-group 10 mode onNo shut

Interface fastethernet 1/11Switchport mode trunk

Switchport trunk allowed vlan allChannel-group 10 mode onNo shut

Interface port-channel10Switchport mode trunkSwitchport allowed vlan allNo shut

Which Port Channel configuration must be used on the Nexus 1000v port-profile?

A. MAC pinningB. Cisco Discovery Protocol pinningC. Mode OnD. Mode ActiveE. No port channel configuration



QUESTION 113DHCP snooping on Cisco Nexus 1000V Series Switches acts like a firewall between untrusted hosts andtrusted DHCP servers by doing which of these? (Choose three.)

A. validates DHCP messages received from untrusted sources and filters out invalid response messages fromDHCP servers

B. intercepts all ARP requests and responses on untrusted portsC. builds and maintains the DHCP snooping binding database, which contains information about untrusted

hosts with leased IP addressesD. uses the DHCP snooping binding database to validate subsequent requests from untrusted hostsE. limits IP traffic on an interface to only those sources that have an IP-MAC address binding table entry or

static IP source entry



QUESTION 114A customer would like to monitor traffic that is being sent to a specific virtual machine named VM001 usingSPAN. The customer has another virtual machine configured as a sniffer host called VM002. Whatconfiguration is required, and what other changes will need to be made? (Choose two.)

VSM-PRI-188# sh int vethernet 5Vethernet5 is upPort description is VM001, Network Adapter 2HardwarE. Virtual, address: 0050.56b0.001e (bia 0050.56b0.001e) Owner is VM "VM001", adapter is NetworkAdapter 2Active on module 5VMware DVS port 484Port-Profile is VM-vlan-10

Port mode is access

VSM-PRI-188# sh int vethernet 6Vethernet6 is upPort description is VM002, Network Adapter 1HardwarE. Virtual, address: 0050.56b0.0020 (bia 0050.56b0.0020) Owner is VM "VM002", adapter is NetworkAdapter 1Active on module 5VMware DVS port 485Port-Profile is VM-vlan-10Port mode is access

A. Monitor session 1 type spanSource interface veth5 bothDestination interface veth6No shut

B. monitor session 1source vlan 10destination interface veth6no shut

C. monitor session 1 type er-spansource interface vlan 10destination ip 10.1.1.10no shut

D. VM002 must be removed from the Nk1VE. Move VM002 to Module 5F. Restart the VEM on module 5



QUESTION 115Given a host with two NICs assigned to a N1k profile, which topologies are suitable for this type of configuration(Choose three.)

port-profile type Ethernet name VM-Datavmware port-groupswitchport mode trunkswitchport allowed vlan 400-410channel-group auto mode activeno shutstate enabled

A. Cisco UCS fabric interconnectsB. Pair of N5K's in VPC.C. Standalone N5KD. Pair of N5K's in non-VPCE. Cisco Catalyst 6000 Switch in VSS



QUESTION 116Which statements are valid for a local SPAN configuration? (Choose two.)

A. Source and destination interface must be on the same hostB. Source and destination interfaces can be on different hostsC. Destination vEthernet interface can be on a different VLAN than the sourceD. Destination interface can be a physical portE. Destination interface cannot be a physical port



QUESTION 117What is the use of ERSPAN on N1kv?

A. Send monitored traffic to a VLANB. Send monitored traffic to a remote VEM over L2C. Receive monitored traffic on a vEthernet interfaceD. Send monitored traffic to an IP destination



QUESTION 118Given the following configuration:

port-profile type ethernet DATA-UPLINKvmware port-groupswitchport trunk allowed vlan 1-3967,4048-4093channel-group auto mode onno shutdownstate enabled

port-profile type ethernet MGMT-UPLINKvmware port-groupswitchport trunk allowed vlan 10-12channel-group auto mode onno shutdownstate enabled

VEMs are seen to be joining and then are lost from the Cisco VSM. How would you resolve this issue?

A. Remove second NIC from each port profileB. Remove VEM from VSM (no vem X), remove NICs, and reinsertC. Ensure that VLANs on uplink profiles are not overlapping

D. Reinstall VEME. Issue the command "module vem X execute vemcmd set pinning module vsm 1"



QUESTION 119The network administrator is adding a new N1Kv to the vCenter, however, the administrator does not see thenew switch under the networking tab of vCenter. The administrator issues the following command on the VSMto troubleshoot:

VSM# show svs connectionsconnection VC:ip address: 10.10.10.30remote port: 80protocol: vmware-vim httpscertificatE. defaultdatacenter namE. DC1DVS uuiD. 67 32 30 50 a6 d2 49 64-9e 1c 5f 49 e3 af 55 99 config status: Disabledoperational status: Disconnectedsync status: -version: -

When attempting to fix the issue, the following error is seen:

VSM-PRI-188# confVSM-PRI-188(config)# svs connection VCVSM-PRI-188(config-svs-conn)# connectERROR: [VMWARE-VIM] Extension key was not registered before its use What is the cause of the error?

A. Missing control VLAN in VSM configurationB. Missing packet VLAN in VSM configurationC. VSM has no network connection to vCenterD. VSM extension key is not installed on vCenterE. vCenter extension key is not installed on VSM




An ESX host is added to a distributed switch but is never seen as a module in VSM. Given below configurationfrom VSM, what is the cause of this issue? (Choose two.)

VSM# show svs domainSVS domain config:Domain iD. 111Control vlan: 500Packet vlan: 501L2/L3 Control modE. L2L3 control interfacE. NAStatus: Config push to VC successful.

A. Missing VLAN 500 on Switch1 trunk to Switch2B. Missing VLAN 501 on Switch1 trunk to Switch 2C. VLAN 500 is not created on Switch2D. Interface VLAN 500 is missing on Switch1E. Interface VLAN 501 is missing on Switch1F. VLAN 111 is missing on all switches



QUESTION 121Why is a Cisco UCS B250 server unable to support 16-GB DIMMs?

A. Dual-rank DIMMs are not supported.B. 16-GB DIMMs are too slow.C. The largest DIMM an Intel 55xx or 56xx CPU can address is 32 GB.D. The memory bus would be too long.E. The blade would run too hot.



QUESTION 122On a Cisco UCS B250 M2 server that is fully populated with 1333-MHz memory and an E5640 CPU, what is thefastest speed the memory can run at?

A. 800 MHzB. 900 MHzC. 1066 MHzD. 1333 MHzE. 1666 MHz



QUESTION 123Which two servers support memory extension technology and give list? (Choose two.)

A. B200B. C210C. B250D. C260E. C460



QUESTION 124Which two statements about NPIV are true? (Choose two.)

A. After enabling NPIV, switch interfaces can only be placed into NP, F, or SD modes of operation.B. NPV devices log in to NPIV devices.C. NPIV requires the Enterprise License Package.D. NPIV is supported on the Cisco MDS, N7K, and N5K families of switches.E. A director class switch should not be placed into NPIV mode.

Correct Answer: BDSection: (none)Explanation


QUESTION 125On a Cisco UCS B250 server, how many physical DIMM slots make up one logical DIMM?

A. 2B. 3C. 4D. 6E. 12



QUESTION 126Which statement about NPIV is true?

A. NPIV provides a means to assign multiple Fibre Channel IDs to a single N-port.B. NPIV can be enabled on a per-VSAN basis.C. NPIV requires a "write erase" and then reload the switch in order to come up into NPIV mode.D. NPIV is a Cisco proprietary feature and as such works only between two Cisco switches.E. NPIV must not be enabled on a switch that is also running N-port virtualization.



QUESTION 127When it comes to creating pooled WWN objects, it is important to understand that a Cisco UCS WWN pool caninclude only WWNNs or WWPNs from which value of ranges?

A. from 10:00:00:00:00:00:00:00 to 10:FF:FF:FF:FF:FF:FF:FFB. from 20:00:00:00:00:00:00:00 to 20:FF:FF:FF:FF:FF:FF:FFC. from 30:00:00:00:00:00:00:00 to 30:FF:FF:FF:FF:FF:FF:FFD. from 40:00:00:00:00:00:00:00 to 40:FF:FF:FF:FF:FF:FF:FF



QUESTION 128Cisco UCS Manager provides the ability to manage power utilization to the blades. Which two statements aboutUCS Manager power policies are true? (Choose two.)

A. Power capping helps mainly in reducing data center footprint.B. Power capping helps reduce data center cooling.

C. A single power cap group policy allows you to set power limits across multiple UCS domains.D. You can have multiple power cap groups per UCS domain.E. Each blade within a UCS 5108 chassis can belong to a separate power cap group.



QUESTION 129Regarding disk scrub, which two of these occur to the data on any local drives upon disassociation? (Choosetwo.)

A. If disk scrub is enabled, all BIOS settings for the server are erased.B. If disk scrub is enabled, all the data access on any local drives is destroyed.C. If disk scrub is enabled, the LSI active RAID is destroyed but data is still preserved.D. If disk scrub is disabled, all data on any local drives is preserved, including the local storage configuration.E. If disk scrub is enabled, all data on any local drives is preserved, including the local storage configuration.



QUESTION 130In the event of a catastrophic disaster, after which you need to replace the entire UCS blade system (that is,new fabric interconnects, new IOMs, new chassis, and new blades), what type of backup would provide themost complete set of information?

A. logical configurationB. all configurationC. full stateD. system configuration



QUESTION 131When creating a QoS policy dialog box in Cisco UCSM, which four fields can be modified? (Choose four.)

A. nameB. best-effortC. burstD. rateE. host control

Correct Answer: ACDE



QUESTION 132Which policy determines what happens to local data and to the BIOS settings on a server during the discoveryprocess and when the server is disassociated from a service profile?

A. boot policy and BIOS policyB. disk scrub and boot policyC. BIOS setting scrub, boot policy, and BIOS policyD. disk scrub and BIOS setting scrub



QUESTION 133Which of these commands will allow you to set end-host mode for SAN connectivity?

A. UCS-A # scope fc-uplinkUCS-A /fc-uplink # set mode end-hostUCS-A /fc-uplink* # commit-buffer

B. UCS-A# scope eth-uplinkUCS-A /eth-uplink # set mode end-hostWarninG. When committed, this change will cause the switch to reboot UCS-A /eth-uplink* # commit-buffer

C. UCS-A# scope fabric-interconnect aUCS-A /fabric-interconnect # set mode end-hostUCS-A /fabric-interconnect* # commit-buffer

D. UCS-A# scope systemUCS-A /system* # set mode end-hostUCS-A /system* # commit-buffer



QUESTION 134Which two statements about QoS options in a Cisco UCS environment are true? (Choose two.)

A. The QoS policy assigns a system class to the outgoing traffic for a vNIC or vHBA.B. Flow-control policies determine whether the uplink Ethernet ports in a Cisco UCS environment send and

receive IEEE 802.3x pause frames when the send buffer for a port fills.C. If no system class is configured as CoS 0, the Fibre Channel system class is used.D. The user can configure QoS for these system classes: platinum, gold, silver, best effort, Fibre Channel.E. When configuring a system class, the type of adapter in a server may limit the maximum MTU supported.

Correct Answer: AE



QUESTION 135Where are Cisco UCS vNICs created?

A. In the blade BIOSB. In the operating systemC. In the service profileD. In the card option ROM



QUESTION 136Which two statements about end-host mode in SAN connectivity in a Cisco UCS environment are true?(Choose two.)

A. End-host mode is synonymous with NPV mode.B. In end-host mode, only hard pinning of vHBAs to Fibre Channel uplink ports is allowed.C. Making configuration changes between Fibre Channel switching mode and end-host mode is nondisruptive.D. End-host mode is the default Fibre Channel switching mode.



QUESTION 137What is the appliance port used to connect to in a Cisco Unified Computing System?

A. Fibre Channel storageB. UCS C-Series serversC. NFS storageD. UCS chassisE. Other fabric interconnect



QUESTION 138Which are valid statements about Cisco Virtual Interface Card (VIC)? (Choose two.)

A. The Cisco VIC can create an unlimited number of Virtual NICs.B. The number of vNICs on the Cisco VIC that can be created is determined by the number of chassis uplinks.C. vNICs are created using software on the host operating system.D. The host operating system sees a vNIC as a physical PCIe device.E. The host operating system sees a vNIC as a sub-interface of a primary NIC.F. The Cisco VIC can create 1024 vNICs.



QUESTION 139In a Cisco Unified Computing System, What is the "designated receiver" port in end-host mode used for?

A. Sending all broadcastsB. Receiving all traffic from upstream switchesC. Receiving broadcast trafficD. Negotiating spanning tree with upstream switchesE. Learning MAC addres?ses from upstream switch?es



QUESTION 140Given a Cisco Unified Computing System, which is a valid port type in end-host mode?

A. ServerB. End deviceC. NodeD. HostE. Virtual



QUESTION 141Given the following output:

san-port-channel 12 is upHardware is Fibre ChannelPort WWN is 24:0c:00:0d:ec:d3:5c:00Admin port mode is NP, trunk mode is onPort mode is NPPort vsan is 1

Speed is 8 GbpsMember[1] : fc2/3Member[2] : fc2/4

What does "Speed is 8 Gbps" indicate?

A. The speed of the slowest interface in the port channelB. The combined speed of all interfaces configured in the port channelC. The combined speed of all interfaces in the port channel that are upD. The speed that can be achieved if all buffers are used



QUESTION 142Given a Cisco Unified Computing System, which is a valid port type in end-host mode?

A. TrunkB. PhysicalC. UplinkD. SwitchE. End host



QUESTION 143Where are SAN Port Channel is created in UCS Manager?

A. Under the Admin tab on the FIB. Under the Server tab in the service profileC. Under the SAN tab on each VSAND. Under the Admin tab on the chassisE. Under the SAN tab on the Fabric Interconnect



QUESTION 144In a Cisco Unified Computing System, where are SAN port channels connected to?

A. Only to Cisco Fibre Channel switchesB. Only to Cisco Fibre Channel switches in NPIV mode

C. To any Fibre Channel switchD. Directly to storage arraysE. Only to Nexus Switches



QUESTION 145When will an "all configuration" backup be imported into the Cisco UCS Manager?

A. During the initial configuration from the consoleB. Once the basic configuration has been appliedC. To restore the configuration on a secondary fabric interconnectD. To upgrade the firmware on a replacement fabric interconnect



QUESTION 146Which statement is true regarding Backup tasks in Cisco UCS?

A. They are created automatically and stored on the FIB. They are created manually and exported to a remote serverC. They are automatically scheduled to run every 24 hoursD. They are manually scheduled and stored on the FI



QUESTION 147What is the use of an "all configuration" backup in Cisco UCS?

A. Can be used to migrate from a 6120 to a 6140 and retain the same service profilesB. Can only be used on the fabric interconnect on which it was createdC. Can be used to migrate from a 6120 to 6140 and retain system IP addresses and cluster informationD. Can be used to match firmware versions between 6120 and 6140 during a migration



QUESTION 148Which statement is true about "full state backup" in a Cisco Unified Computing System?

A. An XML file containing all details of the system, including IP address and cluster detailsB. A binary file containing only service profiles, pools, and other items configured after initial configurationC. A binary file containing all details of the system, including IP address and cluster detailsD. An XML file containing only service profiles, pools, and other items configured after initial configurationE. A text file with the NX-OS running configuration



QUESTION 149An administrator creates a vNIC and assigns it to Fabric A with the fabric failover feature enabled. Whichstatement is true?

A. A unique vEthernet interface will be created on Fabric A and Fabric BB. A vEthernet interface will be created only on Fabric AC. A vEthernet interface will be created on Fabric A, and move across to Fabric B in the event of failureD. Fabric B will learn the vEthernet interface from Fabric A through a GARPE. The same vEthernet interface will be created on Fabric A and Fabric B



QUESTION 150An administrator is creating a service profile but receives an error when applying to a blade. The administratorchecks the faults tab of the service profile and finds the following error (Refer to the exhibit).

What is the cause of this error?

A. vNIC has a Fibre Channel QoS policy assignedB. vHBA is assigned to a "best-effort" QoS policyC. vHBA has no QoS policy assignedD. vHBA is assigned to an incorrect VSANE. vNIC has been assigned to an FCoE VLAN



QUESTION 151What would be the cause for the following fault in UCS Manager? "ether VIF x / xxx down, reason: ENM sourcepinning failed"

A. The associated VLANs of a vNIC are not found on an uplink.B. Overlapping VLAN IDs exist on upstream disjoint networks.C. The vNIC was not configured for fabric failover.D. The vNIC is pinned to the wrong fabric.E. Overlapping VSAN IDs exist on upstream SAN switches.F. The vHBA was not configured for failover.



QUESTION 152Which three statements are possible causes for the "fltAdaptorHostIfLink-down" fault in UCS Manager?(Choose three.)

A. The fabric interconnect is in the end-host mode, and all uplink ports have failed.B. The server port to which the adapter is pinned has failed.C. A transient error has caused the link to fail.D. The fabric interconnect is in the switch mode, and all uplink ports have failed.E. The link for a network-facing host interface is missing.



QUESTION 153On a Cisco Unified Computing System (UCS), which two statements regarding Ethanalyzer are true? (Choosetwo.)

A. Interface inbound-low handles Rx and Tx of low-priority control packetB. Interface inbound-lo handles Rx and Tx of high-priority control packetC. Interface inbound-low maps to internal interface eth3D. Interface inbound-low maps to internal interface eth4



QUESTION 154

Which statements are true regarding the Cisco UCS fabric failover feature? (Choose three.)

A. FabricSync is used to synchronize MAC addresses to an adjacent fabric interconnect after a serverinterface failover.

B. Gratuitous ARPs are sent on fabric interconnect uplinks after a server interface failover.C. Fabric failover can be used on vNICs and vHBAs.D. Fabric failover is configured as part of the service profile.E. Fabric interconnects in end-host mode use fabric failover instead of spanning tree to provide redundancy on

uplink ports.




If uplink 1 fails, to which addresses will Fabric Interconnect B transmit a GARP on Uplink 2?

A. AA and BB onlyB. C1 and C2 onlyC. A1, B1, AA, and BBD. AA, BB, C1, and C2E. No GARPs will be transmitted



QUESTION 156A Cisco UCS fabric interconnect in end-host mode learns MAC addresses on which port types? (Choose four.)

A. Uplink Ethernet ports or border portsB. Appliance portsC. Server portsD. Fabric portsE. Backplane portsF. vEth interfacesG. A Fabric Interconnect doesn't learn MAC addresses in End Host mode. Pinning is used instead.

Correct Answer: BCEFSection: (none)Explanation



All Ethernet ports are trunked with VLANs 2 thru 10. The Cisco UCS domain is in end-host mode. Host Atransmits a single broadcast frame on VLAN 4.Which statements are true? (Choose two.)

A. Nexus 5548 A and Nexus 5548 B send a copy of the broadcast frame down all six ports to FabricInterconnect A and Fabric Interconnect B.

B. The deja vu mechanism on the fabric interconnects prevents the fabric interconnects from receiving multiplecopies of the broadcast frame.

C. All four vNICs receive a single copy of the broadcast frame.D. All four vNICs receive multiple copies of the broadcast frame on VLAN 4 but no broadcasts on any other

VLAN.E. The spanning tree process prevents the vNICs from receiving multiple copies of the broadcast frame.F. The Reverse Path Forwarding mechanism prevents the vNICs from receiving multiple copies of the

broadcast frame.




Fabric Interconnect A, operating in end-host mode, receives an ingress frame with source MAC address0025.b500.0035 on uplink Eth1/19.Which statements are true? (Choose two.)

A. The frame will be accepted. Fabric Interconnect A will update its MAC address table to show that0025.b500.0035 is dynamically learned on Eth1/19 and no longer dynamically learned on Eth5/1/6.

B. Fabric Interconnect A will transmit a Gratuitous ARP for 0025.b500.0035 since it has moved ports, and theupstream network needs to be notified of the new location.

C. Fabric Interconnect A will drop the frame.D. The MAC address table will not be updated as a result of receiving this frame on an uplink.E. Reverse Path Forwarding will determine whether or not this frame is dropped by Fabric Interconnect A.F. Deja vu will determine whether or not this frame is dropped by Fabric Interconnect A.



QUESTION 159What is required for Cisco UCS C-Series rack server integration with Cisco UCS Manager? (Choose three.)

A. Cisco UCS Manager 1.3(xx) or later and a pair of Nexus 2248 FEXesB. Cisco UCS Manager 2.0(2xx) or later and a pair of Nexus 2232 FEXesC. Two Cisco UCS 6100 Series or 6200 Series fabric interconnects

D. Two RJ45 Ethernet cablesE. The fabric interconnects must be in end-host mode

Correct Answer: BCDSection: (none)Explanation



Your company requires a Cisco UCS configuration that will, at a minimum, allow the configuration in theprovided exhibit.Which Cisco UCS components will meet the requirement? (Choose three.)

A. Cisco UCS 6148, Cisco UCS 6248UP, or the Cisco UCS 6296UP fabric interconnectsB. Cisco UCS 2104XP Fabric ExtenderC. Cisco UCS 2204XP or 2208XP Fabric ExtendersD. Cisco UCS M81KR Virtual Interface CardE. Cisco UCS Virtual Interface Card 1280F. Cisco UCS Virtual Interface Card 1240 with a port expander

Correct Answer: AEFSection: (none)Explanation



According to the equipment tab in Cisco UCS Manager, which is true?

A. A is an uplink port, B is a fabric port, C is a server port, D is a backplane port, E is a DCE interface, and F isa vNIC

B. A is an uplink port, B is a server port, C is a fabric port, D is a backplane port, E is a DCE interface, and F isa vNIC

C. A is an uplink port, B is a fabric port, C is a backplane port, D is a server port, E is a DCE interface, and F isa vNIC

D. A is an uplink port, B is a server port, C is a fabric port, D is a DCE interface, E is a backplane port, and F isa vNIC

E. A is an fabric port, B is a downlink port, C is an uplink port, D is a server port, E is a VIC interface, and F isa vNIC




The Cisco UCS domain is operating in switching mode. A network administrator notices that no traffic istraversing the uplinks on Fabric Interconnect B (Path C). Which actions might be used to change this behavior?

A. Fix the port channel configuration between Fabric Interconnect B and Nexus 5548 B as the port channel IDsdo not match.

B. Modify the bridge priority on the fabric interconnects so that one of the Nexus 5548s will always be the rootbridge.

C. Modify the bridge priority on the Nexus 5548s so that one of them will always be the root bridge.D. Modify the port priorities on the fabric interconnect uplinks (Paths B and C) so that they are a higher priority

than ports Eth1/4 and Eth1/9 (Path D).E. This is an invalid configuration as Cisco UCS fabric interconnects cannot be directly connected.




On which of the interfaces can VLANs be configured or modified within this Cisco UCS domain?

A. VLANs can be configured or modified on all ports.B. A, D, E, and F. Ports B and C are automatically configured by the fabric interconnect.C. A, E, and F. Ports B, C, and D are automatically configured by the fabric interconnect.D. A and F only. No other ports may have their VLAN configurations modified manually.E. A only. VLANs are configured on uplinks and are automatically available on any other port with no

configuration necessary.F. F only. VLANs are only modified in the service profile.



QUESTION 164Your company wants Server 1/eth0 (vNIC 1) configured so that it always uses Fabric Interconnect A PortChannel 1 (Po1) when it communicates with anything outside of the Cisco UCS domain. However, if vNIC 1fails over to Fabric Interconnect B using fabric failover, then vNIC 1 can use any uplink port on FabricInterconnect B.

Which statements are true? (Choose two.)

A. The fabric interconnects must be in end-host mode.B. A pin group must be configured on the server tab in Cisco UCS Manager.C. In the service profile for Server 1, vNIC 1 must be explicitly assigned to a pin group.D. Server 1 cannot be configured to meet the requirement. A server can only be manually pinned to a single

physical interface and not a port channel because of the LACP load-balancing algorithm.

E. Server 1 cannot be configured to meet the requirement. A server is either manually pinned to an uplink onboth fabric interconnects or the server is automatically pinned, but not both.




Your company would like to deploy this topology design. Which statement applies?

A. The configuration cannot be implemented since all fabric interconnects are members of the same VLANs,and communication will not work properly for the Backup and Mgmt networks.

B. The configuration cannot be implemented because only one disjointed layer 2 network is supporteD. eitherBackup Net or Mgmt Net, but not both.

C. The Production Network and Backup Net topologies can be implemented.D. The Production Network and Management Net topologies can be implemented.E. The topology design can be implemented fully in Cisco UCS version 2.0 or later.

Correct Answer: CSection: (none)

Explanation


QUESTION 166What interface is created when an FC Port Channel is created on a Cisco Unified Computing System?

A. An interface 'san-port-channel' in NXOSB. An interface 'port-channel' in NXOSC. An interface 'port-channel' with 'mode fc' configuredD. An interface 'fc-port-channel' in NXOS




You create a service profile within ORG C with two vNICs. Each vNIC is assigned to the MAC pool named"vmware". Which two possible MAC addresses could be assigned to the vNICs? (Choose two.)

A. 00:25:B5:FF:00:01B. 00:25:B5:EE:00:01C. 00:25:B5:DD:00:01D. 00:25:B5:BB:00:01E. 00:25:B5:AA:00:01



QUESTION 168

From the Cisco UCS CLI, how do you verify which uplink ports a blade server is using for its networkconnectivity?

A. UCS-A# show pinning border-interfacesB. UCS-B# show service-profile circuitC. UCS-B(nxos)# show pinning server-interfacesD. You must statically configure which uplink the blades should use, or you will not have connectivity.



QUESTION 169Server load balancing (SLB) is the process of deciding to which server a load-balancing device should send aclient request for service.

Which predictors are supported on ACE in order to select the best server to fulfill a client request? (Choosethree.)

A. Hash address: Selects the server by using a hash value based on either the source or destination IPaddress, or both

B. Hash URL: Selects the server by using a hash value based on the requested URLC. Hash MAC. Selects the server by using a hash value based on either the source or destination MAC

address, or bothD. Hash header: Selects the server by using a hash value based on the HTTP header nameE. Hash IP: Selects the server using a hash value based on the IP address



QUESTION 170Application Control Engine (ACE) can check the health of servers and server farms by configuring healthprobes (which are sometimes referred to as keepalives). A probe can be one of many types. Which are validACE probes? (Choose three.)

A. HTTPB. Java scriptingC. TCL scriptingD. RADIUSE. TACACS



QUESTION 171

When testing ICMP access to a functional load-balancing ACE VIP, it fails. What is the reason of this problem?(Choose two.)

A. The interface is shut downB. An access list is denying ICMPC. Routing is not configured properlyD. vip icmp-reply is inactive



QUESTION 172Which GSS "source access list" is used to allow access to GSS by clients when GSS is being used as theDNS?

A. Client IPB. Proxy IPC. Client and proxy IPD. Neither client nor proxy IP



QUESTION 173In the event of a GSS failure in a GSS cluster, which is true?

A. The current connections are rerouted via the backup GSSB. Secondary GSS cannot be used to configure the GSS clusterC. All remaining GSSs in the cluster continue responding to any new queriesD. All records in the GSS database are flushed and reconstructed again using a new master GSS



QUESTION 174A Cisco Application Control Engine Appliance (ACE) non-admin context does not support "sticky" configuration.What is the reason for this issue?

A. ACE sticky license is not installedB. ACE stickiness is not supported in a non-admin contextC. ACE stickiness resources are not defined in an admin contextD. Stickiness is configured properly in the CCIE virtual context



QUESTION 175Which is true when describing a connection replication in Cisco ACE?

A. It is not supported for SSL connections.B. It is not supported for non-SSL connections.C. It can only be configured manually.D. It has a maximum limit of 50,000 replicated connections.



QUESTION 176Which of the following are supported in Cisco Global Site Selector? (Choose three.)

A. Full DNS functionality as a replacement of a DNSB. Responds to a DNS query with A-recordC. Forwards queries to a name serverD. Multiple A-recordsE. DHCP functionality for the local hosts

Correct Answer: BCDSection: (none)Explanation


QUESTION 177KAL-AP on the Cisco ACE allows communication with Cisco ACE Global Site Selector, to report virtual IP andreal server availability. Which statement is true about KAL-AP?

A. It is a Cisco propriety keepalive.B. It supports a maximum of 256 KAL-AP entries.C. It supports a maximum of 256 KAL-AP keepalives.D. It is used for both Cisco and non-cisco load balancers



QUESTION 178What is the purpose of this command in a Cisco Application Control Engine? switch/Admin# show np 1 me-

stats "-F0 v"

A. It displays the status of the internal SSL proxy structure associated with a vserver.B. It displays the crypto-related statistics for a single NP.C. It is the same output of a "show stats crypto" client/server.D. It shows details on HTTP session entries.



QUESTION 179How many concurrent GUI logins are possible per user account on Cisco UCS Manager?

A. 128B. 96C. 64D. 32



QUESTION 180ACE can check the health of servers and server farms by configuring health probes (sometimes referred to askeepalives). There are several types of probes. Which three options are valid ACE probes? (Choose three.)

A. TCPB. ICMPC. HTTPD. IPsec



QUESTION 181Which option is a benefit of virtualized Application Networking Manager?

A. Static workload scalingB. Local authorizationC. High availabilityD. Health monitor probeE. Distributed backup

Correct Answer: D




Which command would produce this output?

A. show stats HTTPB. show stats loadbalanceC. show stats probe typeD. show parameter map



QUESTION 183Which option describes how you would guarantee 30 percent of available bandwidth on interface 1/4?

A. Issue the bandwidth percent 30 command after the interface ethernet1/4 command.B. Issue the bandwidth percent 30 command after the class best-effort-drop-class command.C. Issue the bandwidth percentage 30 command after the policy-map policy1-egress command.D. Issue the bandwidth percentage 30 command after the class best-effort-drop-class command.E. Bandwidth guarantees are not permitted on output policies.




While attempting to modify a management firmware package, you receive the error that is shown in the exhibit.Which two statements explain this error? (Choose two.)

A. The management firmware package that is referenced by the service profile has been deleted.B. The Cisco UCS Manager version is 2.1 or later.C. Cisco Integrated Management Controller firmware should be managed via the host firmware policy.D. You cannot modify the management firmware directly when a policy has been assigned.E. The user that is logged into Cisco UCS Manager does not have sufficient privileges.



QUESTION 185Match the type of UCS Manager backups to the correct description.

Select and Place:

Correct Answer:



QUESTION 186Given a Cisco UCS deployment and RBAC hierarchy, match the terms on the left with the descriptions on theright.

Select and Place:

Correct Answer:



QUESTION 187Drag the terms on left to the correct definitions on the right.

Select and Place:

Correct Answer:



QUESTION 188There are two types of resources that can be allocated to a virtual context memory resources and resources.Drag three correct rate resources from left into the chart on the right.

Select and Place:

Correct Answer:




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