Zsolt, What's the basic setup for using OpenVPN with a bridge?
Thanks, George At 10:46 AM 9/11/2007 -0500, Nagykaldi, Zsolt F. \(HSC\) wrote: It is generally a pain in the back to establish connections to bridge servers in a NAT -ed environment. Port forwarding is one of your options, however there are a number of issues: 1) A large number of ports may need to be forwarded depending on the bridge setup and how many bridges you want to access (security implications); 2) Some older Cisco firewalls without a decent GUI may give you a hard time to create the appropriate rules to do what you need. My suggestion is to forget about ports and use OpenVPN on the bridge and the client machine to go through the NAT -ed network and everything in between your computer and the bridge. We have a significant experience with this and pretty good results. Your absolute expert (who came up with the combined bridge/Open VPN server solution) is Joe Stone (stone...@umn.edu<mailto:stone...@umn.edu>). I can also help, if needed. Zsolt --- Zsolt Nagykaldi, PhD<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /> Assistant Professor of Research Clinical IT Specialist University of <?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" />Oklahoma Health Sciences Center Department of Family & Preventive Medicine 900 N.E. 10th Street Oklahoma City, OK 73104 Phone: (405) 271-8000 ext.1-32208 Fax: (405) 271-2784 ________________________________ From: owner-ag-t...@mcs.anl.gov on behalf of George Estes Sent: Tue 9/11/2007 9:00 AM To: ag-t...@mcs.anl.gov Subject: [AG-TECH] NAT and bridge traffic Hello, Could someone with experience in this area tell me the issues/problems with receiving traffic from a bridge server if I'm behind a NAT. I've looked through the ag-tech mailing list and there's talk of problems but I can't find specifics. Thanks, George
