單項選擇題

What is the purpose of an address book？（）

A.It holds security policies for particular hosts.
B.It holds statistics about traffic to and from particular hosts.
C.It defines hosts in a zone so they can be referenced by policies.
D.It maps hostnames to IP addresses to serve as a backup to DNS resolution.

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單項選擇題

You want to create a security policy allowing traffic from any host in the Trust zone to hostb.example.com（172.19.1.1） in the Untrust zone. How do you create this policy？（）

A.Specify the IP address （172.19.1.1/32） as the destination address in the policy.
B.Specify the DNS entry （hostb.example.com.） as the destination address in the policy.
C.Create an address book entry in the Trust zone for the 172.19.1.1/32 prefix and reference this entry in the policy.
D.Create an address book entry in the Untrust zone for the 172.19.1.1/32 prefix and reference this entry in the policy

多項選擇題

Which two security policy actions are valid？（）

A.deny
B.discard
C.reject
D.close

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What is the purpose of an address book？（）

你可能感興趣的試題

You want to create a security policy allowing traffic from any host in the Trust zone to hostb.example.com（172.19.1.1） in the Untrust zone. How do you create this policy？（）

Which two security policy actions are valid？（）

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You want to create a security policy allowing traffic from any host in the Trust zone to hostb.example.com（172.19.1.1） in the Untrust zone. How do you create this policy？（）

Which two security policy actions are valid？（）