WhichofthefollowingallowsaWAPtobeinstalledinalocationwheretherearenopoweroutletsavailable?（）
A. Portauthentication
B. PoE
C. PPTP
D. Trunking
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Whichofthefollowingwillallowaservertocontinuetofunctionifastickofmemoryfails?（）
A. Chipkill
B. MemoryRAID
C. Registeredmemory
D. ECC
E. Hotspare
An administrator has implemented a solution to resolve a server’s problem in which the serverunexpectedly reboots. Which of the following should be the administrator’s NEXT troubleshootingstep？（）
A. Test the theory to determine if the solution will correct the issue， list all other possible causes.
B. Verify full system functionality.
C. Document the issue； include details regarding findings， actions taken to resolve the issue， andthe outcome.
D. Establish a theory of probable cause based on previous tests and determine next steps toresolve
交织物原组织织纹包括（）等多种。
A. 平纹
B. 斜纹
C. 小花纹
D. 大花纹
E. 缎纹
WhentestingaCAT5cable,thetechniciannoticesthatpinAisopen.However,thecablestillworksfine.Whichofthefollowingdescribeshowthisispossible?（）
A. Thecablewastestedfor100Base-T
B. Thecableisa1000BaseTcable.
C. Theswitchuseslinkaggregation,
D. TheswitchwassetuptouseMDIX
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