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单选题
A network administrator needs to configure a serial link between the main office and a remote location.The router at the remote office is a non-cisco router. How should the network administrator configure the serial interface of the main office router to make the connection?（）
A
Main(config)#interface serial 0/0 Main(config-if)#ip address 172.16.1.1 255.255.255.252 Main(config-if)#no shut
B
Main(config)#interface serial 0/0 Main(config-if)#ip address 172.16.1.1 255.255.255.252 Main(config-if)#encapsulation ietf Main(config-if)#no shut
C
Main(config)#interface serial 0/0 Main(config-if)#ip address 172.16.1.1 255.255.255.252 Main(config-if)#encapsulation frame-relay Main(config-if)#authenication chap Main(config-if)#no shut
D
Main(config)#interface serial 0/0 Main(config-if)#ip address 172.16.1.1 255.255.255.252 Main(config-if)#encapsulation ppp Main(config-if)#no shut
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更多 “单选题A network administrator needs to configure a serial link between the main office and a remote location.The router at the remote office is a non-cisco router. How should the network administrator configure the serial interface of the main office router to make the connection?（）A Main(config)#interface serial 0/0 Main(config-if)#ip address 172.16.1.1 255.255.255.252 Main(config-if)#no shutB Main(config)#interface serial 0/0 Main(config-if)#ip address 172.16.1.1 255.255.255.252 Main(config-if)#encapsulation ietf Main(config-if)#no shutC Main(config)#interface serial 0/0 Main(config-if)#ip address 172.16.1.1 255.255.255.252 Main(config-if)#encapsulation frame-relay Main(config-if)#authenication chap Main(config-if)#no shutD Main(config)#interface serial 0/0 Main(config-if)#ip address 172.16.1.1 255.255.255.252 Main(config-if)#encapsulation ppp Main(config-if)#no shut” 相关考题
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多选题HSRP. Known as Hot Stanclby Router Protocol, is a Cisco proprietarv redundancy protocol . As an experienced network administrator, you are required to configure HSRP on a XYZ network. Which TWO of the following wii be available and shared between the routers configured with HSRP? （）(Choose two.)Aa shared single interfaceBthe ability to track serial interfacesCUDP-based hello packetsDthe impact of flapping links if timers are too low
考题
单选题A network administrator needs to force a high-performance switch that is located in the MDF to become the root bridge for a redundant path switched network. What can be done to ensure that this switch assumes the role as root bridge?（）A
Establish a direct link from the switch to all other switches in the network.B
Assign the switch a higher MAC address than the other switches in the network have.C
Configure the switch so that it has a lower priority than other switches in the network.D
Configure the switch for full-duplex operation and configure the other switches for half-duplex operation.E
Connect the switch directly to the MDF router， which will force the switch to assume the role of root bridge.
考题
单选题A network administrator is verifying the configuration of a newly installed host by establishing an FTP connection to a remote server. What is the highest layer of the protocol stack that the nework administrator is using for this operation?（）A
applicationB
presentationC
sessionD
transportE
internetF
data link
考题
单选题You install a wireless router and disable the Service Set Identifier （SSID） broadcast feature. You need to configure your computer to connect to the wireless network. What should you do？ （）A
Click the Connect to a network link， right-click the appropriate network， and then click the Connect option.B
Click the View computers and devices link， right-click the wireless router， and then click the Enable option.C
Click the Set up a connection or network link， and then click the Set up a wireless Ad hoc network option.D
Click the Set up a connection or network link， and then click the Manually connect to a wireless network option.
考题
多选题Which three methods would help prevent critical network-traffic packet loss on high speed serial interfaces？（）Apolicy routingBincrease link capacityCWREDDCBWFQELFIFWFQ
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