Re: VPN Routing through gif (4) tunnel

2002-09-28 Thread Lars Eggert
Ian, Ian Cartwright wrote: > > As I understand it, so long as the local tunnel endpoint is the external > interface of the local gateway, the encapsulated traffic should already > look like it is coming from the external interface and should not be > NATed (while the traffic inside the tunnel lo

RE: VPN Routing through gif (4) tunnel

2002-09-28 Thread Ian Cartwright
To: Ian Cartwright Cc: [EMAIL PROTECTED] Subject: Re: VPN Routing through gif (4) tunnel Ian, this stuff is definitly tricky to get into... :-) Ian Cartwright wrote: > > Thank you very much for the document, it was very informative. So what > you are sayng is that I am running two t

Re: VPN Routing through gif (4) tunnel

2002-09-28 Thread Lars Eggert
Ian, this stuff is definitly tricky to get into... :-) Ian Cartwright wrote: > > Thank you very much for the document, it was very informative. So what > you are sayng is that I am running two tunnels in parallel? I had > suspected this, but since it was the only way I was able to make it work

RE: VPN Routing through gif (4) tunnel

2002-09-28 Thread Ian Cartwright
at do you think? Am I understanding this correctly? Thanks! Ian Cartwright -Original Message- From: Lars Eggert [mailto:[EMAIL PROTECTED]] Sent: Saturday, September 28, 2002 10:12 AM To: Ian Cartwright Cc: [EMAIL PROTECTED] Subject: Re: VPN Routing through gif (4) tunnel Hi, Ian Cartwright

Re: VPN Routing through gif (4) tunnel

2002-09-28 Thread Lars Eggert
Hi, Ian Cartwright wrote: > I am trying to construct a "B2B" mode VPN tunnel between my house and my > work using FreeBSD. ... > Here is my current configuration (IPs changed to protect the guilty): > > fxp0: flags=8843 mtu 1500 > inet 100.100.100.1 netmask 0xff00 broadcast 68.3.250.

Re: VPN Routing through gif (4) tunnel

2002-09-28 Thread Terry Lambert
Ian Cartwright wrote: > I am trying to construct a "B2B" mode VPN tunnel between my house and my > work using FreeBSD. My work uses Checkpoint VPN-1 and I have a FreeBSD > firewall that is running ipfilter to do firewall/NAT duties. I have so > far been successful in creating a tunnel between the