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1.
A network administrator changes the configuration register
- A.The IOS image will be ignored.
- B.The router will prompt to enter initial configuration mode.
- C.The router will boot to ROM.
- D.Any configuration entries in NVRAM will be ignored.
- E.The configuration in flash memory will be booted.
- Answer
- Report
Answer : [B] & [D]
2.
Before installing a new, upgraded version of the IOS, what should be checked on the router, and which command should be used to gather this information? (Choose two.)
- A.the amount of available ROM
- B.the version of the bootstrap software present on the router
- C.show version
- D.the amount of available flash and RAM memory
- E.show running-config
- Answer
- Report
Answer : [C] & [D]
3.
Which two locations can be configured as a source for the IOS image in the boot system command? (Choose Two)
- A.Flash memory
- C.NVRAM
- B.RAM
- D.TFTP server
- Answer
- Report
Answer : [A] & [D]
4.
What are two advantages of Layer 2 Ethernet switches over hubs? (Choose two.)
- A.A. Decreasing the number of collision domains
- B.Allowing simultaneous frame transmissions
- C.Filtering frames based on MAC addresses
- D.Allowing simultaneous frame transmissions
- Answer
- Report
Answer : [C] & [D]
5.
What are two reasons a network administrator would use CDP?
- A.To verify Layer 2 connectivity between two devices when Layer 3 fails
- B.To obtain VLAN information from directly connected switches
- C.To verify the type of cable interconnecting two devices
- D.To obtain the IP address of a connected device in order to telnet to the device
- Answer
- Report
Answer : [A] & [D]
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