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http: // w w w . L a b M e n t o r . o r g LABMENTOR JNCIA Lab Manual Developed by Mr. Khiem Bui Mr. Han Nguyen Ms. Loc Nguyen
http: // w w w . L a b M e n t o r . o r g LABMENTOR
JNCIA Lab Manual
Developed by
Mr. Khiem Bui
Mr. Han Nguyen
Ms. Loc Nguyen
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http: // w w w . L a b M e n t o r . o r g LABMENTOR
Day 2
USER ACCOUNT AND SERVICES
- User account:
Define user account and configuring user authentication:
In this case, define 2 user accounts using the information from the following table
Username Class Password
LocNguyen Juniper Labmentor123
LabMentor read-only Labmentor123
Define a custom login class name Juniper with the following permissions:
+ view
+ view-configuration
+ reset
root@LabMentor# edit system login
root@LabMentor# set class Juniper permission [view view-configuration reset]
Next step, you must define 2 new user accounts:
root@LabMentor# set user LocNguyen class Juniper
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root@LabMentor# set user LocNguyen authentication plain-text-password
Newpassword: Labmentor123
Retype new password: Labmentor123
root@LabMentor# set user LabMentor class read-only
root@LabMentor# set user LabMentor authentication plain-text-password
Newpassword: Labmentor123
Retype new password: Labmentor123
Activate your new configuration by issuing the commit command.
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Verifying user account:
root@LabMentor# show
The remainder of this case part tests user login options:
Now let’s go, log in with the username LocNguyen and check.
Using the new terminal session, enter configuration mode.
Why not unknown command? Please check class name Juniper (with
permission).
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At the prompt to view permitted operational mode command, please enter a
question mark (?)
Verify that the user LocNguyen can view the configuration and other operational
outputs such as interface information.
LocNguyen@LabMentor> show configuration
LocNguyen@LabMentor> show interfaces
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Which permission allows the user LocNguyen to perform?
Log out and initiate a new session to the management interface for the user
LabMentor.
The user LabMentor can issue the command show configuration, but the
contents are hidden.
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Note:
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- Services:
In this lab part, you will perform configuration of some common services. You will
access router through telnet, SSH, HTTP/HTTPS.
Configuring telnet and SSH on LabMentor:
Check IP address all interfaces
root@LabMentor# run show interfaces terse
Assign IP address on the interface em0.0 on LabMentor.
root@LabMentor# set interfaces em0.0 family inet address 192.168.1.113/24
root@LabMentor# commit
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Verifying command and check
root@LabMentor# run show interfaces terse
root@LabMentor# run ping 192.168.1.100 (IP address instructor)
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Configuring telnet and SSH on LabMentor.
root@LabMentor# set system services telnet
root@LabMentor# set system services ssh
root@LabMentor# commit
Checking with telnet and ssh
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Configuring HTTP/HTTPS on LabMentor:
root@LabMentor# set system services web-management ?
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root@LabMentor# set system services web-management http
root@LabMentor# commit
Log in to the J-web interface
When you log in, the Dashboard is displayed. Use the information found in your
browser to answer the following questions.
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What is the current memory and CPU usage on your assigned station?
What is the status of the em0.0 interface?
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How can you gain additional information on a given interface?
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