Day4 2 Initial Configuration

8/2/2019 Day4 2 Initial Configuration

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INITIAL

CONFIGURATION


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Console Connectivity

RJ-45

Console PortConnector

RolloverCable

RJ-45 to DB-9Converter Computer


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Connect a rollover cable to the router console port(RJ-45 connector).Connect the other end of the rollover cable to theRJ-45 to DB-9 converterAttach the female DB-9 converter to a PC Serial Port.Open emulation software on the PC.


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Emulation Software

WINDOWSStart -> Programs -> Accessories -> Communications ->HyperTerminal ->HyperTerminal.Give the Connection Name & Select Any Icon

Select Serial (Com) Port where Router is Connected.In Port Settings -> Click on Restore DefaultsLINUX# minicom -s


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abc

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System Bootstrap, Version 11.0(10c), SOFTWARE

Copyright (c) 1986-1996 by cisco Systems2500 processor with 2048 Kbytes of main memory

Notice: NVRAM invalid, possibly due to write erase.F3: 5575260+78596+410108 at 0x3000060

Restricted Rights Legend

Use, duplication, or disclosure by the Government issubject to restrictions as set forth in subparagraph(c) of the Commercial Computer Software - RestrictedRights clause at FAR sec. 52.227-19 and subparagraph(c) (1) (ii) of the Rights in Technical Data and ComputerSoftware clause at DFARS sec. 252.227-7013.

Cisco Systems, Inc.170 West Tasman DriveSan Jose, California 95134-1706

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Cisco Internetwork Operating System Software

IOS(tm) 2500 Software(C2500-P-L),Version 12.1(24),RELEASE SOFTWARE(fc1Copyright (c) 1986-2002 by cisco Systems, Inc.Compiled Mon 30-Sep-02 20:43 by sraniImage text-base: 0x0302EA54, data-base: 0x00001000

Cisco 2500(68030)processor(revision N) with 2048K/2048K bytes of memory

Processor board ID 11169613, with hardware revision 00000001

X.25 software, Version 3.0.0.Basic Rate ISDN software, Version 1.1.1 Ethernet/IEEE 802.3 interface(s)2 Serial network interface(s)1 ISDN Basic Rate interface(s)32K bytes of non-volatile configuration memory.

16384K bytes of processor board System flash (Read ONLY)

--- System Configuration Dialog ---

Would you like to enter the initial configuration dialog? [yes/no]: n

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Press RETURN to get started!

00:00:20: %LINK-3-UPDOWN: Interface Ethernet0, changed state to up00:00:20: %LINK-3-UPDOWN: Interface Serial0, changed state to down00:00:20: %LINK-3-UPDOWN: Interface Serial1, changed state to down00:00:21: %LINEPROTO-5-UPDOWN: Line protocol on InterfaceEthernet0, changed state to up00:00:21: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0,changed state to down

00:00:21: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1,changed state to down00:12:43: %LINK-5-CHANGED: Interface Ethernet0, changed state toadministratively down00:12:43: %LINK-5-CHANGED: Interface Serial0, changed state toadministratively down00:12:43: %LINK-5-CHANGED: Interface Serial1, changed state to

administratively down00:12:44: %LINEPROTO-5-UPDOWN: Line protocol on InterfaceEthernet0, changed state to down00:12:46: %SYS-5-RESTART: System restarted

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Compiled Mon 30-Sep-02 20:43 User ModeRouter> enable

Router# show running-configtelnet, enableCommands :show, copy, write, reload, configure

terminal

Privileged :

Cisco Internetwork Operating System Software

IOS(tm) 2500 Software(C2500-P-L),Version 12.1(24),RELEASE SOFTWARE(fc1Copyright (c) 1986-2002 by cisco Systems, Inc.by srani

: CommandsMode

Building configuration .....Current configuration:

!version 12.1no service password-encryptionno service udp-small-serversno service tcp-small-servers!hostname Router

!

interface Ethernet0no ip addressshutdown--More--

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interface Serial0

no ip addressshutdown!interface Serial1no ip addressshutdown!no ip classless

!!line con 0line aux 0line vty 0 4login!

endRouter# show startup-config% Non-volatile configuration memory has not been set up or bad checksum

Router#

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Router# show flash

System flash directory:File Length Name/status1 8108960 /c2500-ipx-ip.bin

[8109024 bytes used, 8668192 available, 16777216 total]16384K bytes of processor board System flash (Read ONLY)

Router# show version

Cisco Internetwork Operating System SoftwareIOS (tm) 2500 Software (C2500-JS-L),Version 12.1(17),RELEASE SOFTWARECopyright (c) 1986-1999 by cisco Systems, Inc.Compiled Mon 04-Jan-99 17:27 by ashahImage text-base: 0x03040148, data-base: 0x00001000

ROM: System Bootstrap, Version 11.0(10c), SOFTWAREBOOTFLASH: 3000 Bootstrap Software (IGS-BOOT-R), Version 11.0(10c),RELEASE SOFTWARE (fc1)

--More--

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enable password, enable secret

Global memory.:System flash :

Router uptime is 1 hour, 28 minutes

System restarted by power-onSystem image file is "flash:/c2500-ipx-ip.bin", booted via flash

Cisco 2500(68030)processor(revision N) with 2048K/2048K bytes of memoProcessor board ID 11169613, with hardware revision 00000001X.25 software, Version 3.0.0.Basic Rate ISDN software, Version 1.1.1 Ethernet/IEEE 802.3 interface(s)2 Serial network interface(s)1 ISDN Basic Rate interface(s)

32K bytes of non-volatile configurationConfiguration Mode16384K bytes of processor board Commands (Read ONLY)

hostname, interface,Configuration register is 0x2102

Router# configure terminalEnter configuration commands, one per line. End with CNTL/Z.Router(config)# hostname HyderabadHyderabad(config)#

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Hyderabad(config-if)#ip address 192.168.1.150 255.255.255.0Hyderabad(config-if)# no shutdownHyderabad(config-if)# exit Configuring Ethernet interface

Hyderabad(config-line)# exit Setting Telnet password

Hyderabad(config-line)# login

Setting Console passwordHyderabad(config-line)# exit

line con 0Hyderabad(config)# line aux 0Router(config)#

Hyderabad(config-line)# password ciscoSetting Auxilary passwordHyderabad(config-line)# exitHyderabad(config)# enable password ciscoHyderabad(config)# enable secret zoom^ZHyderabad(config)#

4line vty

Router(config-if)#

line

Setting the Enable

Router(config)#login

Hyderabad(config)# interface ethernet 0

Interface Mode: Commands :ip address, no shutdown

Hyderabad(config)#Router(config)#0interface ethernet

Hyderabad(config-line)# login ip address Hyderabad(config-line)# password zoom

Router(config-if)# no shutdown

Hyderabad(config)#Router(config)#0line vty 0 4

Router(config-line)# loginHyderabad(config-line)# password ccna

Router(config-line)# password

Router(config)#enable password

Hyderabad(config-line)# enable secret Router(config-line)# login


Router(config)# line aux 0

Router(config-line)# login


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Hyderabad# show running-config

Building configuration .....Current configuration:!version 12.1no service password-encryptionno service udp-small-serversno service tcp-small-servers!

hostname Hyderabad!enable secret 5 $1$60nw$8XzAJ445GBzx1mgYJTUjo1enable password cisco!interface Ethernet0ip address 192.168.1.150 255.255.255.0

!interface Serial0no ip addressshutdown--More--

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interface Serial1

no ip addressshutdown!no ip classless!line con 0loginpassword ccna

line aux 0loginpassword ciscoline vty 0 4loginpassword zoom!

endHyderabad# show startup-config% Non-volatile configuration memory has not been set up or bad checksum

Hyderabad#

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Router#copy running-config startup-config

Saving Router

Hyderabad# copy running-config startup-config

Building configuration.....[OK]

Hyderabad# show startup-config ConfigurationBuilding configuration .....Current configuration:!version 12.1no service password-encryptionno service udp-small-serversno service tcp-small-servers!hostname Hyderabad!enable secret 5 $1$60nw$8XzAJ445GBzx1mgYJTUjo1

enable password cisco!interface Ethernet0ip address 192.168.1.150 255.255.255.0--More--

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interface Serial0no ip addressshutdown!interface Serial1no ip addressshutdown!no ip classless!line con 0loginpassword ccnaline aux 0loginpassword ciscoline vty 0 4loginpassword zoom!endHyderabad#

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Con 0

E0

LAN - 192.168.1.0/24

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================================

Welcome to Hyderabad Router================================

User Access Verification

password : ****

Hyderabad> enablepassword : ****Hyderabad#

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Microsoft Windows 2000 [Version 5.00.2195](C) Copyright 1985-2000 Microsoft Corp.C:\> telnet 192.168.1.150Connecting .....================================

Welcome to Hyderabad Router

================================

User Access Verification

password : ****

Hyderabad> enablepassword : ****Hyderabad#

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Date post:	05-Apr-2018
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Day4 2 Initial Configuration

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