單項選擇題

An administrator is troubleshooting a communication issue between two computers on the same
Layer 2 switch.
Which of the following is the BEST way to determine if the switch is causing the issue?（）

A. Setup an ACL that allows and logs all IP traffic between the two computers
B. Configure a spanning tree to check for a loop
C. Setup a span port on the switch to watch for CRC errors
D. Connect both computers using a crossover cable

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單項選擇題

Which of the following is equipment provided by the telephone company that provides remotediagnostic and loopback services for subscriber lines?（）

A. 66 block
B. Demarc
C. Smart jack
D. 110 block

單項選擇題

Which of the following routing protocols runs over UDP and determines path based upon distancevectors?（）

A.RIP
B.DSI
C.BGP
D.IS-IS

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An administrator is troubleshooting a communication issue between two computers on the same Layer 2 switch. Which of the following is the BEST way to determine if the switch is causing the issue?（）

你可能感興趣的試題

Which of the following is equipment provided by the telephone company that provides remotediagnostic and loopback services for subscriber lines?（）

Which of the following routing protocols runs over UDP and determines path based upon distancevectors?（）

An administrator is troubleshooting a communication issue between two computers on the same
Layer 2 switch.
Which of the following is the BEST way to determine if the switch is causing the issue?（）