Ace Your 4A0-101 SRC Certification Exam

Nokia Interior Routing Protocols Questions and Answers

Question 17

Exhibit

The following IS-IS packets have been exchanged between 2 adjacent IS-IS routers. What type of adjacency will be formed?

An L1 adjacency will be formed.

An L1/L2 adjacency will formed

L2 adjacency will be formed

No adjacency will be formed

Question 18

From the list below select the statements that describe the behavior of link state information aging. (Choose 2)

The age for newly created link state information is set to 0 for OSPF and 1200 for IS-IS

The age for newly created link state information is set to 1200 for OSPF and 0 for IS-IS

The age is incremented or decremented as it is flooded from router to router and as it is held in the topological database.

The age is incremented or decremented only as it is held in the topological database and not as it is flooded router to router.

Question 19

What is the source IP address in an OSPF update?

224.0.0.5

224.0.0.6

The unicast IP address of the interface the update is being sent on.

The system address of the router

Question 20

In an IP datagram, which field identifies the receiving application

The protocol field of the transport layer header

The port field of the transport layer header

The protocol field of the network layer header

The port field of the network layer address