Full Disclosure mailing list archives
Cisco support multiple pptp (GRE) Channels ?
From: Michael Gale <michael.gale () pason com>
Date: Wed, 15 Aug 2007 11:41:47 -0600
Hey, Does anyone know if a Cisco firewall can support multiple PPTP (GRE) channels from internal clients to a single external server ? --snip-- Right now the PPTP server is on the public network and it is working correctly for connections from all clients. We have a private network from behind a firewall, let's call it firewall A. A single client from behind firewall A can connect with out a problem, however if a second client tries to connect from behind firewall A it looks like firewall A does not forward the PPP LCP packets. Am I correct that mutliple GRE (proto 47) tunnels would be a problem when the clients have the same IP address ? --snip-- -- Michael Gale Red Hat Certified Engineer Network Administrator Pason Systems Corp. "What we need are more people who specialize in the impossible." - Theodore Roethke _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/
Current thread:
- Cisco support multiple pptp (GRE) Channels ? Michael Gale (Aug 15)
- Re: Cisco support multiple pptp (GRE) Channels ? Joseph Karpenko (jkarpenk) (Aug 15)