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单选题
Refer to the exhibit.The network administrator normally establishes a telnet session with the switch from host A.However,host A is unavailable.The administrator′s attempt to the switch from host B fails,but pings to the other two hosts are successful.what is the issue?（）
A
Host B and the switch need to be in the same subnet.
B
The switch needs and appropriate default gateway assigned.
C
The switch interface connected to the router is down.
D
Host B need to be assigned an IP address in vlan 1.
E
The switch interfaces need the appropriate IP addresses assigned.
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更多 “单选题Refer to the exhibit.The network administrator normally establishes a telnet session with the switch from host A.However,host A is unavailable.The administrator′s attempt to the switch from host B fails,but pings to the other two hosts are successful.what is the issue?（）A Host B and the switch need to be in the same subnet.B The switch needs and appropriate default gateway assigned.C The switch interface connected to the router is down.D Host B need to be assigned an IP address in vlan 1.E The switch interfaces need the appropriate IP addresses assigned.” 相关考题
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At which of the following times should the administrator refer to the HCL?()
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Refer to the exhibit. Give this output for SwitchC, what should the network administrator‘s next action be?()
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Refer to the exhibit.The network administrator normally establishes a telnet session with the switch from host A.However,host A is unavailable.The administrators attempt to the switch from host B fails,but pings to the other two hosts are successful.what is the issue?（）A.Host B and the switch need to be in the same subnet.B.The switch needs and appropriate default gateway assigned.C.The switch interface connected to the router is down.D.Host B need to be assigned an IP address in vlan 1.E.The switch interfaces need the appropriate IP addresses assigned.
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单选题Refer to the exhibit. An administrator pings the default gateway at 10.10.10.1 and sees the output as shown. At which OSI layer is the problem?（）A
data link layerB
application layerC
access layerD
session layerE
network layer
考题
单选题Refer to the exhibit.The network administrator normally establishes a telnet session with the switch from host A.However,host A is unavailable.The administrator′s attempt to the switch from host B fails,but pings to the other two hosts are successful.what is the issue?（）A
Host B and the switch need to be in the same subnet.B
The switch needs and appropriate default gateway assigned.C
The switch interface connected to the router is down.D
Host B need to be assigned an IP address in vlan 1.E
The switch interfaces need the appropriate IP addresses assigned.
考题
多选题Refer to the exhibit.The network administrator requires easy configuration options and minimal routing protocol traffic.Which two options provide adequate routing table information for traffic that passes between the two routers and satisfy the requests of the network administrator?（）Aa dynamic routing procotol on InternetRouter to advertise summarized routers to CentralRouter.Ba dynamic routing procotol on CentralRouter to advertise summarized routers to InternetRouter.Ca static route on InternetRouter to direct traffic that is destined for 172.16.0.0/16 to CentralRouter.Da dynamic routing procotol on InternetRouter to advertise all routes to CentralRouer.Ea dynamic routing procotol on CentralRouer to advertise all routes to InternetRouterFa static,default route on CentralRouter that directs traffic to InternetRouter.
考题
单选题At which of the following times should the administrator refer to the HCL？（）A
Prior to purchasing hardwareB
Before installationC
When installing driversD
After installation
考题
单选题Refer to the exhibit. Which statement is true about a voice VLAN？（）A
Physically the voice network and the data network are separate.B
The voice traffic will normally be on a different IP subnet than will the data traffic.C
End user intervention is necessary to place the phone into the proper VLAN.D
The same security policy should be implemented for both voice and data traffic.E
The data VLAN must be configured as the native VLAN.
考题
单选题Refer to the exhibit,a network administrator cannot establish a telnet session with the indicated router.What is the cause of this failure?（）A
A level 5 password is not setB
The vty password is missingC
The console password is missingD
An ACL is blocking Telnet access
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单选题Refer to the exhibit. Which statement is true about a voice VLAN？（）A
Physically the voice network and the data network are separateB
The voice traffic will normally be on a different IP subnet than will the data trafficC
End user intervention is necessary to place the phone into the proper VLAND
The same security policy should be implemented for both voice and data trafficE
The data VLAN must be configured as the native VLAN
考题
单选题Refer to the exhibit. A network administrator configures a new router and enters the copy startup-config running-config on the router. The network administrator powers down the router and sets it up at a remote location. When the router starts, it enter the system configuration dialog as shown. What is the caust of the problem?（）A
The network administrator faled to save the configuration.B
The configuration register is set to 0x2100.C
The boot system flash command is missing from the configuration.D
The configuraiton register is set to 0x2102.E
The router is configured with the boot system startup command.
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