
- •Contents
- •Course Overview
- •Course Agenda
- •Document Conventions
- •Additional Information
- •The Junos CLI
- •Overview
- •Part 1: Logging In and Exploring the CLI
- •Step 1.1
- •Step 1.2
- •Step 1.3
- •Step 1.4
- •Step 1.5
- •Step 1.6
- •Step 1.7
- •Step 1.8
- •Step 1.9
- •Step 1.10
- •Step 1.11
- •Step 1.12
- •Step 1.13
- •Step 1.14
- •Step 1.15
- •Step 1.16
- •Step 1.17
- •Step 1.18
- •Step 1.19
- •Initial System Configuration
- •Overview
- •Part 1: Loading a Factory-Default Configuration and Performing Initial Configuration
- •Step 1.1
- •Step 1.2
- •Step 1.3
- •Step 1.4
- •Step 1.5
- •Step 1.6
- •Step 1.7
- •Step 1.8
- •Step 1.9
- •Step 1.10
- •Step 1.11
- •Step 1.12
- •Step 1.13
- •Step 1.14
- •Step 1.15
- •Step 1.16
- •Part 2: Saving, Displaying, Loading, and Deleting a Rescue Configuration
- •Step 2.1
- •Step 2.2
- •Step 2.3
- •Step 2.4
- •Step 2.5
- •Step 2.6
- •Step 2.7
- •Step 2.8
- •Step 2.9
- •Part 3: Configuring Interfaces and Verifying Operational State
- •Step 3.1
- •Step 3.2
- •Step 3.3
- •Step 3.4
- •Secondary System Configuration
- •Overview
- •Part 1: Configuring User Authentication
- •Step 1.1
- •Step 1.2
- •Step 1.3
- •Step 1.4
- •Step 1.5
- •Step 1.6
- •Step 1.7
- •Step 1.8
- •Step 1.9
- •Step 1.10
- •Step 1.11
- •Step 1.12
- •Step 1.13
- •Step 1.14
- •Step 1.15
- •Step 1.16
- •Step 1.17
- •Step 1.18
- •Step 1.19
- •Part 2: Performing System Management Options
- •Step 2.1
- •Step 2.2
- •Step 2.3
- •Step 2.4
- •Step 2.5
- •Step 2.6
- •Step 2.7
- •Step 2.8
- •Step 2.9
- •Step 2.10
- •Step 2.11
- •Step 2.12
- •Step 2.13
- •Step 2.14
- •Step 2.15
- •Step 2.16
- •Step 2.17
- •Step 2.18
- •Operational Monitoring and Maintenance
- •Overview
- •Part 1: Monitoring System and Chassis Operation
- •Step 1.1
- •Step 1.2
- •Step 1.3
- •Step 1.4
- •Step 1.5
- •Step 1.6
- •Step 1.7
- •Step 1.8
- •Step 1.9
- •Step 1.10
- •Step 1.11
- •Step 1.12
- •Step 1.13
- •Step 1.14
- •Step 1.15
- •Step 1.16
- •Part 2: Using Network Utilities and Monitoring Traffic
- •Step 2.1
- •Step 2.2
- •Step 2.3
- •Step 2.4
- •Step 2.5
- •Step 2.6
- •Part 3: Upgrading the Junos OS
- •Step 3.1
- •Step 3.2
- •Step 3.3
- •Step 3.4
- •Step 3.5
- •Part 4: Recovering the Root Password
- •Step 4.1
- •Step 4.2
- •Step 4.3
- •Step 4.4
- •Step 4.5
- •Step 4.6
- •Step 4.7
- •Step 4.8
- •Lab 5 (Optional)
- •The J-Web Interface
- •Overview
- •Part 1: Logging In to and Exploring the J-Web Interface
- •Step 1.1
- •Step 1.2
- •Step 1.3
- •Step 1.4
- •Step 1.5
- •Step 1.6
- •Step 1.7
- •Step 1.8
- •Step 1.9
- •Part 2: Exploring J-Web Configuration and Diagnostic Capabilities
- •Step 2.1
- •Step 2.2
- •Step 2.3
- •Step 2.4
- •Step 2.5
- •Step 2.6
- •Step 2.7
- •Step 2.8
- •Step 2.9
- •Appendix A: Lab Diagrams

Introduction to the Junos Operating System
Question: Must you include password in the authentication order to enable this behavior?
Step 1.16
Return to the secondary Telnet session opened to you student device
From the secondary Telnet session in which the user nancy is logged in, issue the exit command to log out. Test the RADIUS server by reconnecting to the Telnet session and try to log back in as nancy.
Question: Were you able to log in as nancy?
Step 1.17
In the previous lab step, the defined RADIUS server was reachable. Because you did not define the username on the RADIUS server, the RADIUS server rejected the authentication. Therefore, the software did not consult the local password database.
Return to the original session opened to the lab user.
From the session opened to the lab user and change the IP address of the RADIUS server to 10.1.1.1. You can use the rename command for this change. Do not forget to issue commit to activate the change.
Step 1.18
Return to the secondary Telnet session opened to you student device
From the secondary Telnet session, try to log in to the system with the nancy username once again.
Question: What was different about the login behavior in this step as compared to the last step with respect to a reachable RADIUS server?
Step 1.19
Return to the original session opened to the lab user.
From the session opened to the lab user and delete the authentication-order statement. When complete commit your config and return to operational mode.
Lab 3–6 • Secondary System Configuration |
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