多项选择题
A.data integrity
B.data confidentiality
C.data authentication
D.outer IP header confidentiality
E.outer IP header authentication
多项选择题 YouarecreatingadestinationNATrule-set.Whichtwoarevalidforusewiththefromclause？（）
单项选择题 WhichstatementistrueaboutaNATruleactionofoff？（）
单项选择题 Which type of source NAT is configured in the exhibit？（） [edit security nat destination] user@host# show pool A { address 10.1.10.5/32； } rule-set 1 { from zone untrust； rule 1A { match { destination-address 100.0.0.1/32； } then { destination-nat pool A； } } }