최신Nokia IS-IS Routing Protocol - 4A0-112무료샘플문제

A. Media Dependent Adapter (MDA)

B. Control Processing Module (CMP)

C. Switch Fabric (SF)

D. Input/Output Module (IOM)

A. 3

B. 4

C. 5

D. 2

A. The age value is updated as the link-state update is flooded throughout the network and when it is in the link-state database

B. When a link-state update reaches its maximum age on a router, the router will flood that update to its neighbors.

C. When a router detects that a link-state update has reached its maximum age, it will request a new update from the source router.

D. Aging helps ensure that routers that are no longer part of the topology will eventually get removed from the link-state database.

A. Broadcast Hello messages identify the elected designed IS (DIS) and point-to-point Hello messages do not.

B. On broadcast interfaces there are different Hello packet types for level-1 and level-2 adjacencies, whereas on point-to-point interfaces there is a single Hello packet type.

C. The multicast MAC addresses to which the Hello messages are sent are different on broadcast interfaces and on point-to-point interfaces.

D. The neighbors are identified using their interface MAC addresses on broadcast Hello messages and using their system IDs on point-to-point Hello messages.

A. There is no route leaking configured on router R1 or router R2.

B. Route leaking is configured on both routers R1 and R2.

C. Route leaking is configured on router R2 but not on router R1.

D. Route leaking is configured on router R1 but not on router R2.