In which of the following scenarios does the firewall generate the Server-map table?
_____ Authentication is to configure user information (including local user's user name, password and various attributes) on the network access server. The advantage is that it is fast.[fill in the blank]*
If we do not want to generate a reverse Server Mapi entry when configuring NAT Server, we need to add a parameter when configuring NATServerE. This parameter is ( ) (fill in the blank)
Which of the following attacks is not a cyber attack?