A.LNS assign a private IP address for remote users

B.LNS device receives user L2TPconnection request, can verify based on user name and password.

C.After the remote user access to internet, can initiate L2TP tunneling request to the remote LNS directly through the client software

D.remote users do not need to install VPN client software

A.Branch Gateway

B.Host and Host

C.Gateway Center

D.Gateway to Gateway

A.When setting the stacking rule, only the local port can be restricted, and the remote port cannot be restricted,

B.When setting the pop-up rule, only the local port can be restricted, and the remote port cannot be restricted,

C.When setting the pop-up rule, both local ports and remote ports can be restricted.

D.When setting the stacking rule, both the local port and the remote port can be restricted.

A.Tunnel mode

B.ESP mode

C.Transmission mode

D.AH mode

A.False

B.True