Jarle Aase wrote: > > I have a firewall running Linux 2.12 kernel with patch from kerneli.org, > Debian Slink (latest stable) and ipchains 1.3.9 (compiled from the original > source). > > The setup is like this: > > Internal net, non-legal IP series, masqueraded > | > | > Firewall > | > | > Internet router > > A NT server on the internal net should now be used as a VPN server for Win98 > clients > connecting from Internet. NT use IP protocol 47 (gre) for VPN. The firewall > is not > responsible for any security issues on this protocol. Why not use the firewall as a pptp server ? That would be the best way since VPNs are designed to give access to an internal LAN (possibly with private IP addresses) from outside the network.
You can download my pptpd (a PPTP server implementation for Linux) package for slink from ftp://ftp.vianova.at/pub/debian-packages/slink-updates/pptpd_0.9.13-1_i386.deb You need a patched kernel for this which can be found under ftp://ftp.vianova.at:/pub/debian-packages/potato-packages/kernel-image-2.2.13_2.2.13.mppe_i386.deb and a patched pppd from ftp://ftp.vianova.at:/pub/debian-packages/slink-updates/ppp_2.3.8.mscrypt-1_i386.deb if you want data encryption using mppe. greets, Rene
