單項選擇題Which of the following is true concerning Frame Relay multipoint subinterfaces?()

A. An IP address is required on the physical interface of the central router.
B. All routers are required to be fully meshed.
C. All routers must be in the same subnet to forward routing updates and broadcasts.
D. Multipoint is the default configuration for Frame Relay subinterfaces.


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1.單項選擇題Which command is required to apply an access list on a virtual terminal line of a router?()

A. Router(config-line)# access-class 10 in
B. Router(config-if)# ip access-class 23 out
C. Router(config-line)# access-group 15 out
D. Router(config-if)# ip access-group 110 in
E. Router(config-line)# access-list 150 in
F. Router(config-if)# ip access-list 128 out

2.單項選擇題

Which switch is the root bridge for VLAN 1?()

A.Sw-DS1
B.Sw-AC1
C.Sw-AC2
D.Sw-AC3

4.單項選擇題

What interface did Sw-AC3 associate with source MAC address 0010.5a0c.ffba?()

A.Fa0/1
B.Fa0/3
C.Fa0/6
D.Fa0/8
E.Fa0/9
F.Fa0/12

5.單項選擇題

What address should be configured as the default-gateway for the host connected to interface Fa0/4 of Sw-AC3?()

A.192.168.1.254
B.192.168.22.254
C.192.168.33.254
D.192.168.44.254

最新試題

Five minutes after issuing the show running-config command, a technician enters the command again and notices that several access list statements have been altered. Because of this, the technician believes that the router is being configured by an unknown person through Telnet. Before changing the router passwords, the technician would like to discover if anyone is connected to the router by Telnet and stop them from making further changes.Which commands will accomplish these options?()

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Which of the following host addresses are member of networks that can be routed across the public Internet? ()

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Which Frame Relay feature is responsible for transmitting keepalives to ensure that the PVC does not shut down because of inactivity?()

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The network 172.12.0.0 needs to be divided into subnets where each subnet has the capacity of 458 IP addresses.What would be the correct subnet mask to accomplish this division keeping the number of subnets at the maximum? ()

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You are configuring a new Catalyst switch that you want to manage remotely from workstations on other network segments within your enterprise.Which of the following are required to allow remote management of the switch over IP?()

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Which connections allow the use of full-duplex Ethernet?()

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Which command is required for connectivity in a Frame Relay network if Inverse ARP is not operational? ()

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Which of the following options lists the steps in PPP session establishment in the correct order?()

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All WAN links is side the TestKing.com network use PPP with for authentication security. Which command will display the CHAP authentication process as it occurs between two routers in the network?()

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Which characteristics are representative of a link-state routing protocol?()

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