单项选择题
A.inetd
B.route
C.cfgmgr
D.chdev
单项选择题 Whichofthefollowingcommandsisusedtochangedevicedriversettingsforanetworkadapter?()
单项选择题 WhichofthefollowingSMITpanelscreensareusedtoconfigureasystem’sbasicnetworkparametersfortheveryfirsttimeonly?()
单项选择题 Below is the routing table for host "earth": If host "earth" tries to ping 128.78.1.5, to which of the following interfaces is the packet being sent?()