Exam 350-501 topic 1 question 391 discussion

SIMULATION -




Guidelines -

This is a lab item in which tasks will be performed on virtual devices.

• Refer to the Tasks tab to view the tasks for this lab item.
• Refer to the Topology tab to access the device console(s) and perform the tasks.
• Console access is available for all required devices by clicking the device icon or using the tab(s) above the console window.
• All necessary preconfigurations have been applied.
• Do not change the enable password or hostname for any device.
• Save your configurations to NVRAM before moving to the next item.
• Click Next at the bottom of the screen to submit this lab and move to the next question.
• When Next is clicked, the lab closes and cannot be reopened.


Topology -




Tasks -

Configure the IS-IS routing protocol for R1, R2, and R3 according to the topology to achieve these goals:

1. Configure HMAC-MD5 authentication for R1, R2, and R3 links that form the IS-IS adjacency using the ISIS commands on the interfaces using these parameters:

• key-chain name: AUTH_ISIS
• key ID: 2
• password: C1sc0!

2. Configure ISIS metric on R1, R2, and R3 to:

• 15 for each level on all interfaces that form adjacency on router R1
• 20 for each level on all interfaces that form adjacency on router R2
• 25 for each level on all interface that form adjacency on R3

3. Configure IS-IS route redistribution for all static routes and connected interfaces on R1, R2, and R3.

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