Online Access Free JN0-663 Practice Test

Exhibit.

R2 has IS-IS adjacencies with R3 and R4 You want to ensure that R2 has both a level 1 and level 2 adjacency to both R3 and R4 but R2 only has one adjacency with R4.
Referring to the exhibit, which configuration change will solve this issue?

• A.Change the IS-IS area on R4 to match R2
• B.Remove the level 1 disable configuration from R2
• C.Change the IS-IS area on R2 to match R4.
• D.Remove the level 1 disable configuration from R4

Exhibit.

Two CE devices (CE-1 and CE-2) belong to the same customer and connect into a single PE device (PE-1) However, the CE devices cannot communicate with each other You want to allow the CE devices to communicate with each other Referring to the exhibit, which action would solve the problem?

• A.Configure both routing instances with the as-override statement within the BGP protocol
• B.Configure both routing instances with the set routing-opt ions auto-export-statement
• C.Configure both routing instances with the vrf-table-label statement
• D.Configure both routing instances with the set routing-options autonomous-system loops 3 statement

Click the Exhibit button.

A network administrator is investigating why traffic from R2 is not being forwarded to R1 Referring to the show isis database command output shown in the exhibit, what is causing this problem on the network?

• A.R1 is configured to drop all incoming traffic.
• B.The preferred interface between R1 and R2 is experiencing errors
• C.R1 and R2 are in different IS-IS areas.
• D.R2 is ignoring specific LSPs from R1 in its SPF calculations.

Exhibit:

Referring to the exhibit, you want to reduce the CPU processing load on PE 2 by preventing the receipt of routes belonging to Customer B.
In this scenario, which Layer 3 VPN scaling mechanism provides this functionality?

• A.route origin
• B.route reflection
• C.route refresh
• D.route target filtering

Exhibit.
A customer wants to reduce LSP flooding in their IS-IS network
Which parameter should you change to accomplish this task?
A)

B)

C)

D)

• A.Option A
• B.Option D
• C.Option C
• D.Option B