Ensurepass

 

1.       QUESTION

Refer to the exhibit:

clip_image001

Given the output for this command, if the router ID has not been manually set, what router ID will OSPF

use for this RouterD?

 

A.     10.1.1.2

B.     10.154.154.1

C.     172.16.5.1

D.     192.168.5.3

 

Answer: C

 

 

2.       QUESTION

Which commands are required to properly configure a router to run OSPF and to add network

192.168.16.0/24 to OSPF area 0? (choose two)

 

A.     Router(config)#router ospf 1

B.     Router(config)#router ospf 0

C.     Router(config)#router ospf area 0

D.     Router(config-router)#network 192.168.16.0 0.0.0.255 area 0

E.      Router(config-router)#network 192.168.16.0 0.0.0.255 0

F.      Router(config-router)#network 192.168.16.0 255.255.255.0 area 0

 

Answer: AD

 

 

3.       QUESTION

Which parameter or parameters are used to calculate OSPF cost in Cisco routers?

 

A.  Bandwidth, Delay, and MTU

B.  Bandwidth

C.  Bandwidth and MTU

D.  Bandwidth, MTU, Reliability, Delay, and Load

 

Answer: B

 

 

4.       QUESTION

Refer to the exhibit:

clip_image002

Why are two OSPF designated routers designated routers identified on Core-Router?

 

A.  Core-Router is connected more than one multi-access network

B.  The router at 208.149.23.130 is a secondary DR in case the primary fails.

C.  Two router IDs have the same OSPF priority and are therefore tied for DR election

D.  The DR election is still underway and there are two contenders for the role.

 

Answer: A

 

 

5.       QUESTION

The EIGRP configuration in the Glencoe router uses a single network statement. From the output shown in the graph would advertise these networks in EIGRP?

clip_image003

 

A.  network 172.26.168.0 area 478

B.  network 172.26.0.0

C.  network 172.26.168.128 0.0.0.127

D.  network 172.26.168.128 area 478

 

Answer: B

 

 

6.       QUESTION

Which type of EIGRP route entry describes a feasible successor?

 

A.  a primary route, stored in the routing table

B.  a backup route, stored in the routing table

C.  a backup route, stored in the topology table

D.  a primary route, stored in the topology table

 

Answer: C

 

 

7.       QUESTION

What is the default maximum number of equal-cost paths that can be placed into the routing of a cisco

OSPF router?

 

A.     16

B.     2

C.     unlimited

D.     4

 

Answer: D

 

 

8.       QUESTION

Router 1 was just successfully rebooted. Identify the current OSPF router ID for Router 1.

 

clip_image004[1]

 

A.     208.149.23.194

B.     220.173.149.10

C.     208.149.23.162

D.     190.172.32.10

 

Answer: A

 

 

9.       QUESTION

Why do large OSPF networks use a hierarchical design? (Choose three)

 

A.     to confine network instability to single areas of the network.

B.     to reduce the complexity of router configuration

C.     to speed up convergence

D.     to lower costs by replacing routers with distribution layer switches

E.      to decrease latency by increasing bandwidth

F.      to reduce routing overhead

 

Answer: ACF

 

 

10.   QUESTION

What is the default administrative distance of OSPF?

 

A.     120

B.     100

C.     90

D.     110

 

Answer: D

 

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