根据表格，以下说法错误的一项是（)。A．2006年浙江省对美国的出口额占当年浙江省出口额的1/5强B．200

A.Configure a separate sub-interface for each PVC with a unique DLCI and subnet assigned to the sub-interface

B.Configure each Frame Relay circuit as a point-to-point line to support multicast and broadcast traffic

C.Configure many sub-interfaces on the same subnet

D.Configure a single sub-interface to establish multiple PVC connections to multiple remote router interfaces

A.Configure a separate sub-interface for each PVC with a unique DLCI and subnet assigned to the sub-interface

B.Configure each Frame Relay circuit as apoint-to-point line to support multicast and broadcast traffic

C.Configure many sub-interfaces on the same subnet

D.Configure a single sub-interface to establish multiple PVC connections to multiple remote router interfaces

A. The ip classless command is enabled by default in recent versions of IOS.

B. The ip classless command should only be enabled when static routing is being used instead of a routing protocol.

C. The ip classless command should be enabled by the network administrator whenever RIPv1 or IGRP is being used.

D. The ip classless command should be enabled by the network administrator whenever OSPF, RIPv2, or EIGRP is being used.

A. A hub router prevents routes from being advertised to the remote router.

B. Only remote routers are configured as stubs.

C. Stub routers are not queried for routes.

D. Spoke routers connected to hub routers answer the route queries for the stub router.

E. A stub router should have only EIGRP hub routers as neighbors.

F. EIGRP stub routing should be used on hub routers only.

A.switch to switch

B.switch to hub

C.switch to router

D.hub to hub

E.router to PC

A．Hub

B． Router

C． Switch

D． Firewall

.However, R1 and R3 fail to see all OSPF routes in their routing tables. The show ip ospf neighbor command executed on R2 shows the state of t he neighbors. What should be done to fix the problem？ （）

A. The ip ospf network broadcast command should be configured on each Frame Relay interface

B. The ip ospf network non -broadcast command should be configured on each Frame Relay interface

C. Th e ip ospf priority value on the spoke routers should be set to 0

D. The ip ospf priority value on the hub router should be set to 0

E. The neighbor command should be configured under the OSPF routing process on all routers

A.This command should be executed from the global configuration mode

B.The IP address 10.121.16.8 is the local router port used to forward data

C.102 is the remote DLCI that will receive the information

D.This command is required for all Frame Relay configurations

E.The broadcast option allows packets, such as RIP updates, to be forwarded across the PVC

A. the amount of available ROM

B. the amount of available flash and RAM memory

C. the version of the bootstrap software present on the router

D. show version

E. show processes

F. show running-config

A.the amount of available ROM

B.the amount of available flash and RAM memory

C.the version of the bootstrap software present on the router

D.show version

E.show processes

F.show running-config