Pass the Nokia SRC Certification 4A0-101 Questions and answers with CertsForce

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Questions # 91:

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Question # 91

In the topology shown, router R1 is an ASBR configured to export external routes to OSPF. Which of the following statements regarding the OSPF LSAs in the network is true?

Options:

A.

Router R1 generates a type 5 LSA that is flooded through all OSPF areas.


B.

Router R1 generates a type 7 LSA that is flooded through all OSPF areas.


C.

Router R1 generates a type 5 LSA that is flooded through area 1. Router R2 generates a type 7 LSA that is flooded through areas 0 and 2.


D.

Router R1 generates a type 7 LSA that is flooded through area 1. Router R3 generates a type 5 LSA that is flooded through areas 0 and 2.


Expert Solution
Questions # 92:

Which of the following statements regarding IS-IS LSPs is true?

Options:

A.

There are three types of LSPs: L1, L2 and L1/L2.


B.

An LSP packet contains the ATT bits and the IS-type bits.


C.

The lower the LSP sequence number, the more current the update.


D.

Separate databases are maintained for L1 „ L2, and L1/L2 LSPs.


Expert Solution
Questions # 93:

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Question # 93

What is the state of adjacency?

Options:

A.

Initializing


B.

Up


C.

Down


D.

2-Way


Expert Solution
Questions # 94:

In which of the following types of areas does an OSPF router not set the E bit in its Type 1 LSA?

Options:

A.

Not so stubby area


B.

Stub area


C.

Backbone area


D.

Normal area


Expert Solution
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