Firewall Wizards mailing list archives
IP tunnel over a NAT (IP masq) possible ?
From: Otel Florian-Daniel <otel () ce chalmers se>
Date: Fri, 16 Jul 1999 21:29:29 +0200 (MET DST)
Hello everybody, I have the following problem: I have a machine behind a NAT performing one-to-many address translation (inside: Net 10. outside: only one IP addr). What i would like to do is to set a IP tunnel from one of the inside machines (the "client") to a remote machine (i.e. beyond NAT) (the "server"). Such that after the tunnel setup the inside machine appears to be virtually attached to the remote net. Requirements: -As it is implied, I don't have administrative control over the NAT (otherwise e.g. i could simply attach the client beyond it and use `oridnary` IP tunneling) -The tunnel is encrypted (overhead issues irrelevant for the time being) -The tunnel is set on-demand, in a client-server fashion (e.g. tunneling over a TCP connection). -The operating system: Linux Any ideas and suggestions are welcomed. Many thanks, Florian P.S: Maybe this were not the most appropriate forums were to ask. If that is the case, appologies in advance. Any hint in this respect will be appreciated.
Current thread:
- IP tunnel over a NAT (IP masq) possible ? Otel Florian-Daniel (Jul 16)
- Re: linux-ipsec: IP tunnel over a NAT (IP masq) possible ? Kurt Seifried (Jul 16)
- Re: IP tunnel over a NAT (IP masq) possible ? Steven Brown (Jul 16)
- Re: linux-ipsec: IP tunnel over a NAT (IP masq) possible ? John D. Hardin (Jul 18)
- VS: IP tunnel over a NAT (IP masq) possible ? Pekka Turunen (Jul 19)
- Re: linux-ipsec: VS: IP tunnel over a NAT (IP masq) possible ? O . Schnapauff (Jul 20)
- Re: linux-ipsec: VS: IP tunnel over a NAT (IP masq) possible ? John D. Hardin (Jul 20)
- Re: linux-ipsec: VS: IP tunnel over a NAT (IP masq) possible ? O . Schnapauff (Jul 20)