I'm troubleshooting a PIX 506 config and came across the Cisco document:
"Multiple PPTP Connections Fail when using PAT
You can only have one PPTP connection through the PIX Security Appliance when you use PAT. This is because the necessary GRE connection is established over port 0 and the PIX Security Appliance only maps port 0 to one host."
Is this just an old, out-of-date piece of info or is this still an issue even with PIX v6.3 and later? I have other clients using PPTP through a PIX and I'm sure they have multiple simultaneous connections through it to a MS RAS server.
Does anyone know for sure?