P PortyMouth Jul 26, 2004 #1 What ports are requied to open up on a firewall to allow users to VPN in to a 2k RRAS VPN Server?
S Sharoon Shetty K [MSFT] Jul 26, 2004 #2 Ports needed for a VPN connection PPTP - TCP port 1723 and IP Protocol 47 (GRE) L2TP - if used with IPSEC: protocol 50 (ESP) and UDP 500, without IPSEC: UDP 1701
Ports needed for a VPN connection PPTP - TCP port 1723 and IP Protocol 47 (GRE) L2TP - if used with IPSEC: protocol 50 (ESP) and UDP 500, without IPSEC: UDP 1701
