单项选择题 Whichcommandisneededtochangethispolicytoatunnelpolicyforapolicy-basedVPN？（）[editsecuritypoliciesfrom-zonetrustto-zoneuntrust]user@hostshowpolicytunnel-traffic{match{source-addresslocal-net；destination-addressremote-net；applicationany；then{permit；}}A.setpolicytunnel-trafficthentunnelremote-vpnB.setpolicytunnel-trafficthenpermittunnelremote-vpnC.setpolicytunnel-trafficthentunnelipsec-vpnremote-vpnpermitD.setpolicytunnel-trafficthenpermittunnelipsec-vpnremote-vpn

单项选择题 Wheninstallingcables，whichofthefollowingistheBESTwayofidentifyingtheindividualcables？（）

单项选择题 Whichtestchecksthetransmitterandreceiverofalocalmodem？（）

单项选择题 11securityisdefinedin：（）

单项选择题 Whichofthefollowingistheprimarypurposeofimpedancematchedvolumecontrol？（）

单项选择题 WhatisthemaximumnumberofexternalDHCPserverspervirtualrouterinaBridged1483network？（）

单项选择题 AserverisconnectedtoagigabitEthernetswitchandhasnegotiated1Gbps/FullDuplex.When transferringlargefilestoandfromotherserversonthesegmentviaFTPslowperformanceisnoticed.Allnetworkcabling，networkhardwareandserverhardwarewereverifiedtobeworkingcorrectly.Which ofthefollowingcouldbedonetoimproveperformance？（）A.DecreasetheTCPwindowsize.B.IncreasetheUDPwindowsize.C.IncreasetheTCPwindowsize.D.DecreasetheUDPwindowsize.

单项选择题 Whichofthefollowingtechnologiescansaveserverspaceandcoolingrequirements？（）

单项选择题 Ifanexternalmonitorisattachedtoalaptopanditdoesnotwork，whichofthefollowingactionsshouldatechniciantakeFIRST？（）

单项选择题 Whichofthefollowingtechnologiesallowsasinglepieceofhardwaretohostmultipleoperatingsystemssimultaneously？（）

单项选择题 Atechnicianisperformingscheduledpreventivemaintenanceonalaserprinter.Whichofthefollowingshouldthetechniciancleanorreplace？（）

单项选择题 Whichofthefollowingutilitiescanbeusedtodeterminethecurrentpartitioninformationonanattachedstoragedevice？（）

单项选择题 AcustomerhaspurchasedatriplechannelmemorykitcontainingthreeDDR3RAMmodules.TheservertheRAMisintendedforonlyhasadualchannelcapablemotherboard.Whichofthe followingistheBESTactiontoperform？（）

单项选择题 Anadministratorneedsanetworkthatcansupportupto800hostsonthesamesubnet.Whichof thefollowingistheMINIMUMsubnetmaskthatshouldbeused？（）

单项选择题 WhatmustanadministratorruntodisablethetelnetservicewithintheVIOserver？（）

单项选择题 WhichofthefollowingstatementsistrueregardingimplementingLivePartitionMobilityontwoexistingPOWER6basedsystems？（）

单项选择题 Whichofthefollowingspecifiesasetofconsistentrequirementsforaworkstationorserver？（）

单项选择题 WhennoWINSserverispresent，allnameregistrationsandlookupsaredonebyUDP（）.

单项选择题 Anadministratorwantstoproactivelycollectinformationonattackersandtheirattemptedmethodsofgainingaccesstotheinternalnetwork.Whichofthefollowingwouldallowtheadministratortodothis？（）

单项选择题 WhichofthefollowingInternetconnectiontypeshasthehighestamountoflatency？（）