Cisco CCNP 642-902 Exam 23

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QUESTION
When verifying OSPF virtual link problems, which is an important item to check on the two transit OSPF routers?

A. OSPF process ID
B. OSPF router ID
C. OSPF network type
D. OSPF memory usage
E. OSPF CPU utilization
F. OSPF stub area configurations

Correct Answer: B

QUESTION 107
Refer to the exhibit.

A network administrator wants to reduce the number of OSPF routes advertised from Area 1 into Area 2.As the router configuration specialist, what two things would you do to accomplish this goal? (Choose two.)

A. Enter the configuration on router B1.
B. Enter the configuration on router B4.
C. On the same router, enter the Summary-address 10.10.1.0 255.255.255.128 subcommand.
D. On the same router, enter the Area 1 range 10.10.1.0 255.255.255.128 subcommand.
E. On the same router, enter the Area 2 range 10.10.1.0 255.255.255.128 subcommand.

Correct Answer: AD

QUESTION 108
Refer to the exhibit.

A company would prefer all Internet-bound OSPF routed traffic to use ISP ABC with ISP DEF as a backup. As the network consultant, what three configuration changes should you make? (Choose three.)

A. The default-information originate command should be configured on router B1 and B4.
B. The default-information originate command should be configured on router B2 and B3.
C. If the metric value for ISP ABC is set at the default, the ISP DEF metric value should be set to 1.
D. If the metric value for ISP ABC is set at the default, the ISP DEF metric value should be set to 25.
E. The metric type value should be set to type 1.
F. The metric type value should be set to type 2.

Correct Answer: BDF

QUESTION 109
The administrator wants to verify the current state of the OSPF database loading process. Which show command should the administrator use? Select the best response.

A. show ip ospf [process-id] interface
B. show ip ospf neighbor
C. show ip ospf [process-id]
D. show ip ospf [process-id area-id] database

Correct Answer: B

QUESTION 110
Refer to the exhibit. OSPF is running throughout the network. You want to minimize the propagation of LSAs into and out of Area 1. Which OSPF feature would best achieve this goal?

A. stub
B. totally stubby
C. NSSA
D. totally NSSA

Correct Answer: B

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