A.proxy
B.dual-stack
C.tunneling
D.dot1q
您可能感興趣的試卷
你可能感興趣的試題
A.one
B.two
C.three
D.four
E.six
F.fourteen
The Frame Relay network in the diagram is not functioning properly.What is the cause of the problem?()
A.The Gallant router has the wrong LM Itype configured
B.Inverse ARP is providing the wrong PVC information to the Gallant router
C.The S3 interface ofthe Steele router has been configured with the frame-relay encapsulation ietf command
D.The frame-relay map statement in the Attalla router for the PVC to Steele is not correct
E.The IP address on the serial interface of the Attalla router is configured incorrectly
A.transparent
B.auto
C.on
D.desirable
E.blocking
F.forwarding
A.Full-duplex Ethernet consists of a shared cable segment. Half-duplex Ethernet provides a point-to-point link.
B.Full-duplex Ethernet uses a loopback circuit to detect collisions. Half-duplex Ethernet uses a jam signal.
C.Full-duplex Ethernet can provide higher throughput than can half-duplex Ethernet of the same bandwidth.
D.Full-duplex Ethernet uses two wires to send and receive. Half-duplex Ethernet uses one wire to send and receive.
A.172.25.78.243
B.172.25.98.16
C.172.25.72.0
D.172.25.94.255
E.172.25.96.17
F.172.25.100.16
最新試題
請參見圖示。圖中所示路由表所屬的PC 已正確配置。IP 地址192.168.1.254屬于哪一個(gè)網(wǎng)絡(luò)設(shè)備或接口?()
請參見圖示。已啟用路由器的NAT 功能供PC 訪問Internet。可以為路由器接口S0/0/0分配下列哪一個(gè)IP 地址?()
以下哪兩種介質(zhì)可提供高達(dá)1Gb/s 的帶寬?()
何時(shí)必須使用clock rate 命令配置路由器串行接口?()
請參見圖示。主機(jī)A 和B 無法互相通信。此問題的原因是什么?()
請參見圖示。公司路由器由于故障被更換。更換路由器之后,Education 辦公室內(nèi)的主機(jī)C 和D 能夠相互ping 通,但是無法訪問Accounts 辦公室內(nèi)的主機(jī)。此問題的原因可能是什么?()
請參見圖示。電纜1和電纜2分別按照特定的物理層要求接線。哪三個(gè)網(wǎng)段使用電纜2?()
在路由器上使用Router#copy running-config startup-config 命令會產(chǎn)生什么效果?()
請參見圖示。網(wǎng)絡(luò)中的主機(jī)A 正在向主機(jī)B 發(fā)送數(shù)據(jù)段。有關(guān)所交換的數(shù)據(jù)段的流量控制如圖所示。下列關(guān)于此通信的陳述,哪兩項(xiàng)是正確的?()
請參見圖示。一臺主機(jī)正使用NAT 連接到Internet。下列哪三項(xiàng)IP 地址可實(shí)現(xiàn)此連接?()