최신 4A0-101 무료덤프 - Alcatel-Lucent Interior Routing Protocols and High Availability

A. Full

B. Initializing

C. Down

D. 2-way

A. The adjacency is down.

B. The adjacency is in exstart state.

C. The adjacency is in the exchange state.

D. Full; both routers are exchanging Helios to maintain the adjacency.

A. The router with the highest priority is the DR. If priorities are the same, the current DR is selected. Otherwise the DR is chosen based on the highest RI

B. The current DR is selected, if there is one. Otherwise, the router with the highest priority is the DR. If priorities are the same, the DR is chosen based on the highest RID.

C. The current DR is selected, if there is one. Otherwise, the router with the lowest priority is the DR. If priorities are the same, the DR is chosen based on the lowest RID.

D. The router with the lowest priority is the DR. If priorities are the same, the current DR is selected. Otherwise the DR is chosen based on the lowest RID.

A. ICMP type

B. DSAP marking

C. Class of Service Marking

D. DSCP marking

A. Router R1 needs a default route to router R2.

B. Router R2 needs a static route to the PC.

C. The static route should use a next-hop of 172.31.1.2

D. Router R2 needs a default to router R1.

A. IS-IS routers exchange updates using IP multicast packets.

B. IS-IS routers exchange updates by sending packets to the subnet broadcast address.

C. IS-IS routers exchange updates using Ethernet multicast packets.

D. IS-IS routers exchange updates by sending UDP packets to a multicast address.

A. 15

B. 0

C. 5

D. 10

A. The system ID

B. The highest interface MAC address

C. The device that first initiated communication becomes the DIS

D. The loopback address

E. The sequence number of the Hello packet

A. Send information about directly connected links to neighbors at periodic intervals.

B. Use split horizon by default.

C. Use holddown timers when topologies change to allow for convergence.

D. Maintain multiple databases: neighbor, topology and routing.

A. Use an export policy and a prefix list on router R1.

B. Use an import policy and a prefix list on router R1.

C. Router R1 cannot discard the route because IS-IS does not support import policies.

D. Use an import policy and a prefix list on router R2.

A. The export policy is not applied to OSPFv3.

B. The router is not configured as an NSSA.

C. The router is not configured as an asbr.

D. The prefix list should be 2001:DB8:8::/46

A. Inter-Area Router LSA

B. Intra-Area Prefix LSA

C. Network LSA

D. Router LSA

E. Link Local LSA

F. None of the above LSAs have an AS scope.

A. Option D

B. Option C

C. Option B

D. Option A

A. Default path

B. Gateway path

C. Default gateway

D. Proxy ARP