Free Access Cisco.300-510.v2022-08-02.q105 Practice Test (Page 12)

Question 51

Refer to the exhibit.

A network engineer applied configuration on R1 to summarize all ISIS routes, but R2 Is still receiving specific routes from R1. The engineer has confirmed that both routers are configured with the correct summarization configuration, but R1 is not sending the correct summary routes. Which configuration must be applied to router R1 to summarize routes within Level 1?

A.Option D

B.Option B

C.Option C

D.Option A

Question 52

A network engineer is troubleshooting OSPF multiarea. Which Cisco IOS XR feature should the engineer use in order to streamline OSPF issue?

A.hierarchical CLI

B.DR support for topology management

C.routing process enabled by default on all interfaces

D.show ip ospf topology command

Question 53

Refer to the exhibit. After you applied these configurations to routers R1 and R2, the two devices could not form a neighbor relationship. Which reason for the problem is the most likely?

A.The two routers have the same network ID.

B.The two routers have the same area ID.

C.The two routers cannot authenticate with one another.

D.The two routers have different IS-types.

Question 54

A network engineer is troubleshooting OSPF multiarea. Which Cisco IOS XR feature should the engineer use in order to streamline OSPF issue?

A.hierarchical CLI

B.routing process enabled by default on all interfaces

C.show lp ospf topology command

D.DR support for topology management

Question 55

Refer to the exhibit. A network operator wants to expand the segment routing global block in upcoming maintenance. The operator must ensure that the changes to the segment routing global block have no adverse impacts on the prefix-sid associated with the loopback0 interface used within the OSPF domain. Which command can the operator use to enforce R2 to have a strict prefix-sid assignment to loopback0?