642-902 試験問題を無料オンラインアクセス

Refer to the graphic.

What optional EIGRP configurations will be required in order to achieve full connectivity within AS 100?

• A.Use the EIGRP no auto-summary command on R1 and R2.
• B.Use the passive interface command between the R3 and R1 connection and between the R3 and R2 connection.
• C.Use the passive interface on the R1 and R2 interface that connects to the 10.1.1.0/24 and 10.1.2.0/24 subnet respectively.
• D.Use the variance command on R3.
• E.Use the EIGRP no auto-summary command on R3 and R4.

What is the purpose of configuring the router as a PPPoE client?

• A.for connecting the router to a cable modem, which bridges the Ethernet frames from the router to the cable modem termination system
• B.for DSL connectivity and removing the need for the end-user PC to run the PPPoE client software
• C.to provide VPN access over L2TP
• D.to enable PPP session from the router to the termination device at the headend for metro Ethernet connectivity

Which statement describes the difference between a manually configured IPv6 in IPv4 tunnel versus an automatic 6to4 tunnel?

• A.An automatic 6to4 tunnel does not require dual-stack (IPv4 and IPv6) routers at the tunnel endpoints.
• B.An automatic 6to4 tunnel allows multiple IPv4 destinations.
• C.A manually configured IPv6 in IPv4 tunnel does not require dual-stack (IPv4 and IPv6) routers at the tunnel endpoints.
• D.A manually configured IPv6 in IPv4 tunnel allows multiple IPv4 destinations.

A network administrator is managing a hub-and-spoke network with EIGRP routing that has been enabled. The hub router is trying to query a remote router. However, delays are occurring that are caused by certain paths being stuck in active (SIA). How should the administrator configure EIGRP in order to limit the scope of the query range and prevent SIA from occurring?

• A.Disable the SIA feature of EIGRP on the remote router.
• B.Configure the remote router as a stub router.
• C.Configure the hub router with a scope limit of 1.
• D.Configure the remote router with a scope limit of 1.
• E.Configure the hub to indicate that the remote router is a stub router.
• F.Configure the hub and remote router as stub routers.

During the redistribution process configured on RTA, some of the EIGRP routes, such as 10.1.1.0/24 and 10.2.2.0/24, are not being redistributed into the OSPF routing domain.

Which two items could be a solution to this problem? (Choose two.)

• A.Add the subnets option to the redistribute command.
• B.Change the EIGRP AS number from 100 to 1 in the redistribute command.
• C.Change the metric-type to 2 in the redistribute command.
• D.Configure the redistribute command under router eigrp 1 instead.
• E.Change the metric to an EIGRP compatible metric value (bandwidth, delay, reliability, load, MTUs) in the redistribute command.