642-902 試験問題を無料オンラインアクセス

Observe the diagram.

RTC is the hub router and RTA and RTB are the spokes. There are no virtual circuits between the spoke locations. What is needed to successfully route traffic to the 11.11.11.0/24 network from RTA?

• A.The neighbor 10.10.10.1 next-hop-self command on RTB.
• B.The neighbor 10.10.10.1 next-hop-self command on RTA.
• C.Nothing is required. This is the default behavior on this topology.
• D.The neighbor 10.10.10.1 next-hop-self command on RTC.

Refer to the topology diagram.

R3 is redistributing the EIGRP routes into OSPF. What will the EIGRP routes appear as in the routing table of R1?

• A.O
• B.D
• C.D EX
• D.O E2
• E.O IA

Given the accompanying output, which additional command is needed to redistribute IGRP into EIGRP?
Router eigrp 123
Network 10.10.10.0
No auto-summary
!
Router igrp 123
Network 172.16.0.0
Network 172.17.0.0

• A.Under the router eigrp mode add redistribute igrp 123
• B.None, EIGRP and IGRP are automatically redistributed in this instance.
• C.Under the router igrp mode add redistribute eigrp 123
• D.Under the router eigrp mode add redistribute igrp 123 subnets

Which of the following settings could prevent two potential EIGRP neighbors from becoming neighbors? (Choose two answers.)

• A.Mismatched Hold Timers.
• B.The interface used by one router to connect to the other router is passive in the EIGRP process.
• C.Duplicate EIGRP router IDs
• D.IP addresses of 10.1.1.1/24 and 10.2.2.2/24, respectively.

The maximum number of routers per OSPF area typically depends on which three factors? (Choose three.)

• A.the number of external LSAs in the network
• B.the number of virtual links in the areas
• C.how well the areas can be summarized
• D.the use of LSA filters
• E.the number of DRs and BDRs in the areas
• F.the kind of OSPF areas being implemented