Which three security concerns can be addressed by a tunnel mode IPsec VPN secured by ESP？（）

YouarecreatingadestinationNATrule-set.Whichtwoarevalidf...

多项选择题You are creating a destination NAT rule-set. Which two are valid for use with the from clause？（）

WhichstatementistrueaboutaNATruleactionofoff？（）A.The NA...

单项选择题Which statement is true about a NAT rule action of off？（）

Which type of source NAT is configured in the exhibit？（...

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；
}
}
}