单项选择题
What are PAC files used for?()
A. explicit forward mode proxy deployments B. L4TM C. transparent mode proxy deployments D. user agent-based policies
单项选择题 Intheaccesslog,whatdoesanACLtagbeginningwithBLOCK_ADMINindicate?()
单项选择题 Whichofthesecannotbeusedindefiningpolicies?()
单项选择题 WhatdoestheappearanceoftheACLtagBLOCK_WBRSintheaccesslogmean?()