Which of the following sentences is TRUE about FreeS/WAN?

A.
FreeS/WAN doesn’t support remote users (i.e. notebook users with dynamic IP addresses) connecting to the LAN

B.
FreeS/WAN needs a patch to support NAT traversal for users behind a NAT gateway

C.
FreeS/WAN doesn’t require any Linux kernel 2.4 modules to work properly

D.
FreeS/WAN only enables the use of strong encryption between Linux hosts

E.
FreeS/WAN can’t be used to establish a VPN between a Linux host and a Microsoft Windows 2000 Server host