单项选择题
A network administrator wants to permit Telnet traffic initiated from the address book entry the10net in azone called UNTRUST to the address book entry Server in a zone called TRUST.However， the administrator does not want the server to be able to initiate any type of traffic from the TRUSTzone to the UNTRUST zone. Which configuration would correctly accomplish this task？（）
A.A B.B C.C D.D
单项选择题 Whichstatementdescribesthebehaviorofasecuritypolicy？（）
多项选择题 Whichtwostatementsdescribethepurposeofasecuritypolicy？（）
单项选择题 WhichparametersarevalidSCREENoptionsforcombatingoperatingsystemprobes？（）
