Cisco Systems 2 manual Answer D

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Steve McQuerry. Interconnecting Cisco Network Devices. (Cisco Press: 2000) pages 387-400.

Q. 42

You are the network administrator of the Tasti-Treats Cereal Company. You receive a call from a user who is unable to reach a server at a remote site. After further review, you discover the following information:

Local PC – 10.0.3.35/24

Default gateway – 10.0.3.1

Remote server – 10.0.5.250/240

You then conduct the following tests from the offending local PC:

ping 127.0.0.1 – successful ping 10.0.3.35 – successful ping 10.0.3.1 – successful ping 10.0.5.250 – unsuccessful

Which of the following problems would create the test results listed above?

A.TCP/IP not correctly installed

B.Local physical layer problem

C.Local NIC not functioning

D.Remote physical layer problem

Answer: D

Explanation: As the ping of the remote server was unsuccessful there is a problem with the remote physical layer problem.

Incorrect Answers:

A is incorrect; you would not be able to ping anything if TCP/IP was not correctly installed.

B is incorrect; you would not be able to ping the local IPs if there was a problem with the local physical layer. C is incorrect; you would not be able to ping anything of the local NIC was not functioning.

Steve McQuerry. Interconnecting Cisco Network Devices. (Cisco Press: 2000) page 124.

Q. 43

Which command will provide you with information regarding the Layer 3 configuration of directly connected router interfaces?

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