· you will hEAr A pAnEl DisCussion ABout somE mAjor proBlEms, or issuEs FACing thE intErnEt tEChnology. thE host is joinED By An inDustriAl ExpErt AnD A sEnior ExECutivE FromEFFnEt, A swEDish CompAny proDuCing intErnEt sECurity EquipmEnt.
· For EACh quEstion 23--30, mArk onE lEttErA,B、orC、For thE CorrECt AnswEr.
· you will hEAr thE rECorDing twiCE.

whAt ArE thE mAin FunCtions oF A FirEwAll systEmA、it protECtED pACkEts oF inFormAtion From BEing rAiDED、B、it CAn BrEAk EvErything up into littlE pACkEts.C、it CAn mEEt thE worlD DEmAnD oF thE gEnEriC plug-in CArD、