JN0-662 Online Practice Questions and Answers

Click the exhibit button.

What would be the expected outcome from the configuration shown in the exhibit?

A. The VPLS instance would use a control-word instead of a tunnel-services interface, or no-tunnelservices parameter.

B. The VPLS instance would default to using no-tunnel-services because a tunnel-services interface was not specified.

C. The VPLS instance would cycle through all virtual tunnel interfaces on the router to find one to use.

D. The VPLS instance would cycle through all physical interfaces configured on the router to find one to use.

After committing the following configuration change on your MPLS VPN PE router, all MPLS VPN destinations become unreachable.

Which additional configuration solves the issue?

A.

B.

C.

D.

How does Juniper Networks use selective BGP route damping to help stabilize the network?

A. The damping decay half-life holds down peer links for a defined measure of time to prevent route table reconvergence.

B. The damping max-suppress timer is set to the lowest possible value by default.

C. The figure-of-merit value measures route stability by advertisement and withdrawal.

D. Aggressive IGP hold timers prevent the routes from entering and exiting the BGP route selection process.

Click the Exhibit button.

Referring to the exhibit, you want to ensure that routers in Area 20 can connect to routers in Area 0.

Which two steps must be done to allow this behavior? (Choose two.)

A. A virtual link must be configured under R2 Area 0 and R4 Area 0.

B. Area 10 must be configured as a stub area.

C. A virtual link must be configured under R2 Area 0 and R4 Area 20.

D. Area 10 must be configured as a standard area.

Click the Exhibit button.

You have configured the OSPF network as shown in the exhibit. However, R4 and R5 do not have connectivity to prefixes outside of Area 10. In this scenario, what will solve this problem?

A. Configure default-metric on R2 and R3 for Area 10.

B. Configure no-summaries on R4 for Area 10.

C. Create a routing policy on R2 and R3 to redistribute Area 0 routes.

D. Configure the R2-R4 and R3-R4 links as interface-type p2mp.

Which two types of LSAs have a domain scope? (Choose two.)

A. Type 7

B. Type 2

C. Type 10

D. Type 5

Click the Exhibit button.

What is accomplished by the default-gateway parameter in the configuration shown in the exhibit?

A. The device creates a default route and distributes the IP address to all peers.

B. The device sends the MAC and IP addresses of the IRB interface to its peers.

C. The device sends the IP address of the IRB interface without the MAC address.

D. The device creates a default route and distributes its MAC and IP address to all peers.

Which two statements are correct regarding site IDs and circuit IDs in a VPLS routing instance? (Choose two.)

A. In an LDP VPLS routing instance, vpls-id parameters must be different in each location.

B. In an LDP VPLS routing instance, the vpls-id parameters must match in all locations.

C. In a BGP VPLS routing instance, the site-id parameters must be different in each location.

D. In a BGP VPLS routing instance, the site-id parameters must match in all locations.

Click the Exhibit button.

Referring to the exhibit, what is the correct prefix length of the route for the multihomed device?

A. 192

B. 304

C. 296

D. 248

Click the Exhibit button.

BGP routes received on R5 are redistributed into the IS-IS network. You want the redistributed routes to be present in Area 49.0001.

Referring to the exhibit, how would this task be accomplished?

A. Configure the set protocols isis ignore-attached-bit parameter on router R5.

B. Configure the set protocols isis ignore-attached-bit parameter on routers R3 and R4.

C. Configure the set protocols isis level 2 wide-metrics-only parameter on routers R3 and R4.

D. Configure the set protocols isis level 1 wide-metrics-only parameter on router R5.