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Viewing questions 51-60 out of questions
Questions # 51:

Click on the exhibit.

Question # 51

What does the field "2001:DB8:111::/64" represent?

Options:
A.

The router's system address.

B.

The next-hop prefix.

C.

The interface's global prefix.

D.

The next-hop system address.

Questions # 52:

Which of the following best describes distance vector protocols?

Options:
A.

They periodically exchange copies of routing tables between adjacent routers and do not maintain any knowledge of links on non adjacent routers.

B.

They use shortest path first algorithms, do not exchange copies of routing tables between routers and do maintain knowledge of links on non adjacent routers.

C.

They periodically exchange copies of routing tables between adjacent routers and maintain knowledge of links on non adjacent routers.

D.

They use shortest path first algorithms, exchange copies of routing tables between routers and maintain knowledge of links on non adjacent routers.

Questions # 53:

Which of the following is NOT a field in the IPv6 header?

Options:
A.

Next Header

B.

Traffic Class

C.

Hop Limit

D.

Fragment Offset

E.

Flow Label

Questions # 54:

Which of the following regarding the IS-IS CSNP is FALSE?

Options:
A.

CSNPs are used to maintain consistency in the Link-State database.

B.

CSNPs are advertised before an adjacency is formed with another router.

C.

There are two types of CSNPs: Level 1 and Level 2.

D.

The CSNP lists the LSPs in the router's database

Questions # 55:

Click on the exhibit.

Question # 55

Router R1 distributes its loopbacks into IS-IS and globally routed addresses are configured as shown.

How many routes will router R4 have in its IPv6 route table?

Options:
A.

1

B.

2

C.

3

D.

4

E.

6

F.

7

Questions # 56:

Click on the exhibit.

Question # 56

OSPF is operational on all links in the network diagram, all links are the same cost, and all routers are configured with an ECMP value of 4. Router R4 advertises the prefix 192.168.3.0/24 into OSPF.

How many entries for prefix 192.168.3.0/24 will be in router R5's routing table?

Options:
A.

0

B.

1

C.

2

D.

3

E.

4

Questions # 57:

An Alcatel-Lucent 7750 SR is configured with an export policy to redistribute a loopback prefix into OSPFv3.

What type of LSA advertises the prefix to the other OSPFv3 routers in the same area?

Options:
A.

Router LSA

B.

AS External LSA

C.

Intra-Area Prefix LSA

D.

Inter-Area Prefix LSA

E.

Network LSA

Questions # 58:

What address is used when RIPv2 uses multicast to send its updates?

Options:
A.

224.0.0.5

B.

224.0.0.6

C.

224.0.0.9

D.

224.0.0.10

E.

RIPv2 does not have support for multicast

Questions # 59:

When configuring a filter, where should the most explicit entries be placed?

Options:
A.

At the bottom

B.

In the middle

C.

At the top

D.

It does not matter where they are placed.

Questions # 60:

How many bytes make up the system ID in an IS-IS NSAP address on the Alcatel-Lucent 7750 SR?

Options:
A.

4 bytes

B.

6 bytes

C.

8 bytes

D.

Variably between 4 and 8 bytes

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