QUESTION: 13

What causes an adjacency to change from down to two ways?

When a link state update is received in response to a link state request.
When a router receives a Hello packet that contains its own router ID in the neighbor list from a neighbor.
When a router receives a database description packet from a neighbor.
When a link state acknowledgement is received in response to a link state update.

Answer(s): B

Reveal Solution Next Question

QUESTION: 13

What is the default inbound metric for RIP on the Alcatel-Lucent 7750 SR?

Whatever the advertised metric happens to be.
A value of 1.
This must be administratively set as there is no default value.
A value of 15.

Answer(s): B

Reveal Solution Next Question

Click the exhibit button.

In the topology shown, router R1 is an ASBR configured to export external routes to OSPF. Assuming that there are no stub networks, which of the following statements regarding type 4 LSA generation is true?

Router R1 generates a type 4 LSA that is flooded to areas 0, 1, and 2.
Router R3 generates a type 4 LSA that is flooded to areas 0, 1, and 2.
Router R3 generates a type 4 LSA that is flooded to areas 0 and 2.
Router R3 generates a type 4 LSA that is flooded to area 0, and router R6 generates a type 4 LSA that is flooded to area 2.

Answer(s): D

Reveal Solution Next Question

QUESTION: 14

Identify two attributes of Distance Vector Protocols: (Choose two)

Use split horizon by default.
Send information about directly connected links to neighbors at periodic intervals.
Use holddown timers when topologies change to allow for convergence.
Maintain multiple databases: neighbor, topology and routing.

Answer(s): A,C

Reveal Solution Next Question

Free 4A0-101 Exam Braindumps

QUESTION: 13

QUESTION: 13

QUESTION: 14

QUESTION: 14

4A0-101 Discussions & Posts