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Which OSPFv3 LSA advertises an ASBR?

A.

AS Summary

B.

Inter-Area Network

C.

Inter-Area Router

D.

Intra-Area Prefix

Which of the following about 6over4 is FALSE?

A.

The CE routers run only IPv6.

B.

The PE routers must run IPv4 and IPv6.

C.

The P routers must run IPv4 and IPv6.

D.

IPv6 routes on the PE routers may have an IPv4 address as the next hop.

Click on the exhibit.

Based on the topology shown and the route tables of routers R3 and R4, which of the following is correct?

A.

There is no route leaking configured on router R1 or router R2.

B.

Route leaking is configured on router R1 but not on router R2.

C.

Route leaking is configured on router R2 but not on router R1.

D.

Route leaking is configured on both router R1 and router R2.

Click on the exhibit.

What type of OSPFv3 LSA is shown?

A.

Router LSA

B.

Network LSA

C.

Intra-Area Prefix LSA

D.

Link LSA

Static routing is to be used in a network between a corporate head office with many connected networks and a branch office with one connection to the head office. Which of the following is the most likely configuration on the head office and branch office routers?

A.

The head office has a default route and the branch office has a specific static route.

B.

The head office and the branch offices both have specific static routes.

C.

The head office and the branch office both have default routes.

D.

The head office has a specific static route and the branch office has a default route

Click on the exhibit.

The routers have an established IS-IS L2 adjacency on which IPv4 system addresses are exchanged. An operator successfully configures multi-topology IS-IS routing so that the IPv6 system addresses are also exchanged between routers.

After IPv6 has been configured, which of the following is TRUE?

A.

Router R2 has two IS-IS adjacencies and two LSPs

B.

Router R2 has two IS-IS adjacencies and three LSPs

C.

Router R2 has two IS-IS adjacencies and four LSPs

D.

Router R2 has three IS-IS adjacencies and three LSPs

E.

Router R2 has three IS-IS adjacencies and four LSPs

F.

Router R2 has three IS-IS adjacencies and six LSPs

Click on the exhibit.

What triggers convergence of the routing protocol when the link between switch 1 and switch 2 goes down?

A.

Convergence is triggered when the adjacency between routers R1 and R2 drops as a result of hello timeouts.

B.

Convergence is triggered when the physical interfaces between routers R1 and R2 go down.

C.

Convergence will not be triggered because switches cannot run routing protocols between them.

D.

Convergence is triggered when the switches notify the routers about the link-state info.

E.

Convergence is triggered when an LSA is sent from router R1 to router R2 to indicate that the link is down.

An Alcatel - Lucent 7750 SR receives a route from an IS-IS LSP with internal reachability, and receives the same route from an OSPF Type 5 LSA. If all protocol preferences are default, which route will be installed in the route table?

A.

The route learned from IS-IS will be installed.

B.

The route learned from OSPF will be installed.

C.

Both routes will be installed.

D.

There is not enough information to answer the question

Click on the exhibit.

The operator of an IS-IS network wishes to have link metrics dynamically calculated in the same manner as OSPF. The router with system address 10.10.10.1 is one hop away on a 1 Gbps link

Which of the following is correct?

A.

The router is correctly configured.

B.

A reference-bandwidth is not configured on the router.

C.

A reference-bandwidth is configured on the router but wide-metrics is not.

D.

The interface metric must be manually configured to 100.

Click on the exhibit.

Given the contents of the Router LSA, which of the following best describes the local topology of the router?

A.

The router has a system interface, two point-to-point interfaces and one broadcast interface.

B.

The router has a system interface, two passive interfaces, two point-to-point interfaces and one broadcast interface.

C.

The router has a system interface, two point-to-point interfaces and one virtual link.

D.

The router has a system interface, two passive interfaces, two point-to-point interfaces and one virtual link.