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多选题
What are two reasons a network administrator would use CDP? (Choose two.)（）
A
to verify the type of cable interconnecting two devices
B
to determine the status of network services on a remote device
C
to obtain VLAN information from directly connected switches
D
to verify Layer 2 connectivity between two devices when Layer 3 fails
E
to obtain the IP address of a connected device in order to telnet to the device
F
to determine the status of the routing protocols between directly connected routers
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更多 “多选题What are two reasons a network administrator would use CDP? (Choose two.)（）Ato verify the type of cable interconnecting two devicesBto determine the status of network services on a remote deviceCto obtain VLAN information from directly connected switchesDto verify Layer 2 connectivity between two devices when Layer 3 failsEto obtain the IP address of a connected device in order to telnet to the deviceFto determine the status of the routing protocols between directly connected routers” 相关考题
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What are two reasons a network administrator would use CDP?()
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A.ATMB.IDSC.IOSD.IOXE.IPSF.SDM
考题
What are two recommended ways of protecting network device configuration files from outside network security threats (Choose two.)()。
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What are two reasons that a network administrator would use access lists (Choose two.)()。
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What are two recommended ways of protecting network device configuration files from outside network security threats (Choose two.)（）。A、Allow unrestricted access to the console or VTY portsB、Use a firewall to restrict access from the outside to the network devicesC、Always use Telnet to access the device command line because its data is automatically encryptedD、Use SSH or another encrypted and authenticated transport to access device configurationsE、Prevent the loss of passwords by disabling password encryption
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What are two reasons a network administrator would use CDP?（）A、to verify the type of cable interconnecting two devicesB、to determine the status of network services on a remote deviceC、to obtain VLAN information from directly connected switchesD、to verify Layer 2 connectivity between two devices when Layer 3 failsE、to obtain the IP address of a connected device in order to telnet to the deviceF、to determine the status of the routing protocols between directly connected routers
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单选题Refer to the exhibit。A problem with network connectivity has been observed.It is suspected that the cable connected to switch port Fa0/9 on Switch 1 disconnected.What would be an effect of tis cable being disconnected?（）A
Host B would not be able to access the server in VLAN9 until the cable is reconnectedB
For less than a minute ,Host B would not be able to access the server in VLAN9.Then normal network function would resume.C
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