최신Nokia OSPF Routing Protocol - 4A0-113무료샘플문제

A. The adjacency state is full. The routers are exchanging database description packets to notify each other that all link state advertisements have been received.

B. The adjacency is in the exchange state. The next step is to exchange link state request and link state update packets.

C. The adjacency state is two way because both routers have received a database description packet.

D. The adjacency is in the ex start state. The routers have exchanged database description packets, but still have to negotiate the starting sequence number.

A. Summary network LSA

B. Summary router LSA

C. Network LSA

D. Router LSA

E. Type 5 (AS external) LSAs

A. Option A

B. Option C

C. Option B

D. Option D

A. System interface not included in OSPF

B. Router ID not defined

C. Incorrect subnet mask

D. Different metric set on each end of the link

E. MTU mismatch

F. Area ID not the same

A. From the system IP address

B. The loopback IP address

C. By using the command "config router ospf router-id X.X.X.X"

D. From the highest interface IP address

E. From the last 32 bits of the chassis MAC address

F. From the first 32 bits of the chassis MAC address

A. No protocol extensions required

B. Uses Graceful Restart to inter-operate with other vendors

C. Transparent to routing neighbors

D. Only supported by OSPF and IS-IS

A. An OSPF type 3 LSA is an inter-area LSA, generated by an ASBR to describe external routes.

B. An OSPF type 3 LSA is an intra-area LSA, generated by the ABR only when route summarization is configured.

C. An OSPF type 3 LSA is an inter-area LSA, generated by the ABR to describe a route to neighbors outside the area.

D. An OSPF type 3 LSA is an inter-area LSA, generated by the ABR only when route summarization is configured.

A. Neighbor, topology, forwarding

B. There are only two databases: adjacency and topology

C. Topology, routing, forwarding

D. Neighbor, adjacency, route table