Steve, You need to open GRE to from any source to your VPN server and then depending on whether you're using PPTP or L2TP make sure you have either tcp/1723 or tcp/1701 open.
My ACL looks like this for PPTP access... access-list 101 permit tcp any host eq 1723 access-list 101 permit gre any host Stevo ""Steven Aiello"" wrote in message news:[EMAIL PROTECTED] > I was wondering what ports I would need to have open for a Microsoft VPN > connection on my router. If I have done my home work correctly I think > > IPSec port: 50 > L2TP port : 1701 > PPTP port : 1723 > > Are these all TCP, UDP??? > > I don't really have a full understanding of how the protocal and port > process of a VPN works. I understand the theroy; how IPSec incryptes > the info in a tunnel data portion of another IP packet blaa blaa blaa. > But any more aditional detailed info would be great. > > Thanks, > Steve Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=72831&t=72824 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
