I am running CKP 4.1 and having problems with VPNWare's VSU devices and their clients.  We are using VPNWare's software client on a workstation behind our firewall and trying to connect to a remote VSU device.  VPNWare uses port 1443 to establish an encrypted tunnel on port 57.  Our problem arises with NAT.  All traffic, including traffic going other places on the Internet, is NATed correctly, however when we send traffic to the remote VSU port 57 is used and that traffic is not NATed.  The traffic using port 57 appears in the CKP log as having the private address as the source AND the private address as the translated source.  Any suggestions?

Wm. Allen Vonderschmidt
UNIX Systems Administrator

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