1- It's a pptp 2- Yes, a firewall in a RH7.3 with the same rules that were running in a firewall with RH 7.2 When read doc, howto, etc what i found was something like add this modules ip_conntrack_proto_gre ip_conntrack_pptp ip_nat_proto_gre ip_nat_pptp thanks again!! El vie, 26 de 03 de 2004 a las 15:34, Antony Stone escribió: > On Friday 26 March 2004 10:14 am, Hernán Alvarez wrote: > > > Hi!! > > Here's my first mail to the list. > > Welcome. > > > I can't connect a VPN through my LAN (with a linux Redhat 7.3 or above > > gateway) to a VPN server > > 1. Tell us what sort of VPN this is: IPsec? PPTP? Kame? other? > > > Until my REDHAT was 7.2 there was no problem but when try to do with 7.3 > > my error is 650 > > > > LAN-----------------PROXY RH73-------------VPN SERVER > > 2. I assume you mean "Packet Filtering Netfilter Firewall" where you have > "Proxy" there? What rules are you running? > > 3. Are you doing any logging (of eg: dropped packets) on the firewall which > may suggest what's not working? How are you testing the setup and what > diagnostic information do you get? > > Regards, > > Antony.