多項選擇題What should be done prior to backing up an IOS image to a TFTP server?()

A. Make sure that the server can be reached across the network.
B. Check the authentication for TFTP access to the server is set.
C. Assure that the network server as adequate space for the IOS image.
D. Verify file naming and path requirements.
E. Make sure that the server can store binary files.
F. Adjust the TCP window size to speed up the transfer.


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1.單項選擇題

A Cisco router has been configured, and the copy running-config startup-config command has been issued. When the router is power cycled, the router prompts with:
"Would you like to enter the initial configuration dialog? [yes/no]"
Why has this occurred?()

A. There is an error in the router DRAM.
B. Te IOS image is corrupt.
C. The configuration register is set to 0x2142.
D. The TFTP server that contains the router configuration file is unreachable.
E. A boot system configuration command has placed the router into setup mode.

2.單項選擇題Which command will reinitialize the router and totally replace the running configuration with the current startup configuration?()

A. TestKingB#reload
B. TestKingB# copy tftp startup-config
C. TestKingB# copy startup.-config running-config
D. TestKingB# copy running-config flash
E. TestKingB# setup

5.單項選擇題Which is the correct fallback sequence for loading the Cisco IOS?()

A. ROM, Flash, NVRAM
B. ROM, TFTP server, Flash
C. Flash, TFTP server, ROM
D. Flash, NVRAM, RAM

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All WAN links is side the TestKing.com network use PPP with for authentication security. Which command will display the CHAP authentication process as it occurs between two routers in the network?()

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A technician at TestKing needs to update the network documentation. One of the tasks includes documenting the name of the IOS image file of each router in the network.Which commands could be used to find this information?()

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What is the purpose of typing o/r 0x2142 during a password recover procedure on a 2500 series router?()

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What does a configuration Register Setting of 0x2105 indicate to the Router? ()

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What is the subnetwork address for a host with IP address 201.100.5.68/28?()

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Which connections allow the use of full-duplex Ethernet?()

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