I am using CIPE as an interoffice VPN and got it working on e-smith by dropping in an RPM built for RH 6.2 and tweaking the configuration a bit. My problem is that I would like to see the addresses of the machines on the local side of the e-smith server when tunnelled through the VPN, but the default ipchains configuration masquerades everthing coming from there regardless of the destination. Does anyone understand the e-smith configuration well enough to suggest where to add rules to forward everything through the cipe tunnel unmodified?