多项选择题
Based on the following items， which two types of interfaces are found on all network-based IPS sensors？（）
A.Loopback interface B.Command and control interface C.Monitoring interface D.Management interface
单项选择题 WhenconfiguringCiscoIOSloginenhancementsforvirtualconnections，whatisthe"quietperiod"？（）
单项选择题 Forthefollowingoptions，whichoneaccuratelymatchestheCLIcommand（s）totheequivalentSDMwizardthatperformssimilarconfigurationfunctions？（）
单项选择题 WhatistheMD5algorithmusedfor？（）
