单项选择题
A.timezone EST -5
B.clock timezone GMT -5
C.dock GMT -5
D.clock EST-5
E.NTP timezone EST -5
F.dock timezone EST -5
多项选择题 WhichofthefollowingscenariosarelikelyreasonsforanEtherChanneltofail?()
单项选择题 WhichofthefollowingtypesofNATallowsmultipleprivateinternalIPaddressestouseasinglepublicexternalIPaddress?()
多项选择题 WhichofthefollowingcharacteristicsaretrueassumingyouaretroubleshootinganetworkcurrentlyenabledforVRRP?(Chooseallthatapply.)()