多項(xiàng)選擇題Which of the following are types of flow control?()

A.buffering
B.cut-through
C.windowing
D.congestion avoidance
E.loadbalancing


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1.單項(xiàng)選擇題Which statement about the ip classless router command is true?()

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.

3.多項(xiàng)選擇題Which of the following host addresses are members of networks that can be routed across the public Internet?()

A.10.172.13.65
B.172.16.223.125
C.172.64.12.29
D.192.168.23.252
E.198.234.12.95
F.212.193.48.254

4.單項(xiàng)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.

5.單項(xiàng)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

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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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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What feature of a networks switch allows an administrative to create separate broadcast domains?()

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What should the configuration register value be after successfully completing the password recover procedure and returning the router to normal operation? ()

題型:單項(xiàng)選擇題

Which command is used to display the placement and direction of an IP access control list on a router?()

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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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What is the purpose of pressing the Ctrl+Break keys during the router password recover procedure?()

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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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The following access list was applied outbound on he E0 interface connected to the 192.168.1.8/29 LAN:access-list 123 deny tcp 192.168.1.8 0.0.0.7 eq 20 anyaccess-list 123 deny tcp 192.168.1.9 0.0.0.7 eq 21 anyWhat effect will this access list have?()

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Which of the following if addresses can be assigned to host devices?()

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