Question 1

What are the default settings for RSVP-TE on the Nokia 7750 SR?

Options :

A : Per-interface label space, liberal retention mode

B : Per-platform label space; liberal retention mode

C : Per-interface label space, conservative retention mode

D : Per-platform label space, conservative retention mode

Answer: D

Question 2

Which utility on the Nokia 7750 SR can be used to investigate an MPLS path?

Options :

A : Isp-trace

B : Idp-trace

C : Sdp-ping

D : Svc-ping

E : Ping

Answer: A

Question 3

Identify two attributes of Distance Vector Protocols: (Choose two)

Options :

A : Use split horizon by default.

B : Send information about directly connected links to neighbors at periodic intervals.

C : Use holddown timers when topologies change to allow for convergence.

D : Maintain multiple databases: neighbor, topology and routing.

Answer: A,C

Question 4

Which of the following OSPFv3 LSAs have an AS scope?

Options :

A : Link Local LSA

B : Router LSA

C : Network LSA

D : Inter-Area Router LSA

E : Intra-Area Prefix LSA

F : None of the above LSAs have an AS scope.

Answer: A

Question 5

Click the exhibit.

Given that ISP 1 and ISP 2 are Tier 2 providers, and that ISP 3 and ISP 4 are Tier 1 providers, what is the most likely relationship between ISP 1 and the other ISPs?

Options :

A : ISP 1 has a peering relationship with ISP 2 and ISP 4.

B : ISP 1 has a peering relationship with ISP 2 and a transit relationship with ISP 3.

C : ISP 1 has a peering relationship with ISP 2 and ISP 3.

D : ISP 1 has a transit relationship with ISP 2 and ISP 4.

E : ISP 1 has a transit relationship with ISP 2 and a peering relationship with ISP 3.

Answer: B