The NAT/PAT feature available in Win 2000 Server RRAS supports PPTP (GRE + TCP/1723). Inside PPTP clients (rfc-1918 like) can open connections that are outside RRAS (public).
-----Original Message----- From: Wojtek Zlobicki [mailto:[EMAIL PROTECTED]] Sent: sexta-feira, 14 de dezembro de 2001 20:36 To: [EMAIL PROTECTED] Subject: Re: PPTP through PIX [7:28287] Are you using NAT ? Save yourself a few hours of study and realize that PPTP and NAT don't mix ? Since there is no way to identify GRE and forward it to a given end host (at least none that I know of) you cannot use PPTP to connect to a PATd box (It may be possibly to PPTP to a statically NATd box). ""Emil"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Hello > > Is this possible to use Microsoft PPTP connection from PC client to Windows > 2000 VPN server through Internet and PIX Firewall? > > I set up PIX to allow connection to 1723 port and allow GRE protocol, but > this is sth wrong. > Did anybody make it, what else should I allow on PIX? > Regards > > Emil Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=29339&t=28287 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
