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Viewing questions 31-40 out of questions
Questions # 31:

Click the exhibit button.

Question # 31

In the topology shown, router R1 is an ASBR configured to export external routes to OSPF. How many type 4 LSAs will be present in the network?

Options:

A.

One.

B.

One for each of the routers in area 0

C.

One for each of the external routes exported by router R1.

D.

Type 4 LSAs are not generated in this network topology.

Questions # 32:

There is an IP host with IP address 10.2.3.1. A static route is created, using the "configure router static-route 10.2.3.0/24 next-hop 10.1.2.1" command. What is the correct traceroute command to test this static route on an Alcatel-Lucent 7750 SR?

Options:

A.

traceroute 10.2.3.1

B.

traceroute 10.2.3.1 next-hop 10.1.2.1

C.

traceroute next-hop 10.1.2.1

D.

traceroute does not work on the Alcatel-Lucent 7750 SR.

E.

traceroute 10.1.2.1

Questions # 33:

Click the exhibit button.

Question # 33

If router R2 redistributes the IS-IS route to 192.168.3.0/24 into OSPF, router R3 preference of these two routes? Choose two answers.

Options:

A.

The OSPF internal preference

B.

The IS-IS Level 1 internal preference

C.

The IS-IS Level 2 internal preference

D.

The OSPF external preference

E.

The IS-IS Level 2 external preference

F.

The IS-IS Level 1 external preference

Questions # 34:

How are IS-IS LSPs sent on point-to-point links?

Options:

A.

They are sent using multicast MAC addresses 0180:0200:0014.

B.

They are sent using multicast MAC addresses 0180:c200:0015.

C.

They are sent using a unicast address.

D.

None of the above.

Questions # 35:

Which of the following OSPF area types are supported by the Alcatel- Lucent 7750 SR? Choose two answers.

Options:

A.

Not so stubby areas

B.

Level1 area WC

C.

Stub areas

D.

Partially stubby areas

E.

Level 2 areas

Questions # 36:

What value should the AFI be set to for locally administered addressing?

Options:

A.

1

B.

49

C.

47

D.

45

E.

39

Questions # 37:

Which of the following statements regarding IS-IS Hello packets are true? Choose two answers.

Options:

A.

Different types of Hello packets are exchanged on point-to-point networks than on broadcast networks.

B.

L1/L2 Hello packets are exchanged on broadcast links.

C.

Different L1 and L2 Hello packets are exchanged on broadcast links.

D.

By default, Hello packets are sent every 5 seconds, and the timeout to declare a neighbor down is 15 seconds.

Questions # 38:

If OSPF is used in a multi-area OSPF network, which of the following statements regarding route summarization is true?

Options:

A.

Manual route summarization can only be done on autonomous system border routers.

B.

Manual route summarization must be done on all the backbone routers to be effective. Manual route summarization is optional on the routers in non-backbone areas.

C.

Manual route summarization is done on the ABRs. By default, automatic summarization is done; however, it may not be optimal for all networks.

D.

Manual route summarization is done on the ABRs. By default, no route summarization is done and all routes are advertised to all areas.

Questions # 39:

A router sets the E bit in the flags of its Type 1 LSA. What does this indicate?

Options:

A.

The router is an ABR.

B.

The router is an ASBR.

C.

The router is at the end of a virtual link.

D.

The router's interface is in a stub area.

Questions # 40:

Click the exhibit button.

Question # 40

Assuming that the router ID of the router shown is 10.10.10.4, which of the following statements regarding the CLI output is true?

Options:

A.

The router with router ID 10.10.10.5 is an ASBR.

B.

The router with router ID 10.10.10.3 is an ASBR.

C.

The router with router ID 10.10.10.5 originated the AS summary LSA in its own area.

D.

The router with router ID 10.10.10.4 is in the same area as the router with router ID 10.10.10.5.

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