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I know this is not the first topic on the internet about NAT and port forwarding, and I did really googled for it. Did everything according to the manuals, but still failed.

So, my task is to create a router (based on Ubuntu Linux) and make NAT. I can say, that I've accomplished that + I have dhcp + dns servers working ok. But.. One of my PC's under NAT is running windows XP, and I want to be able to rdp it over internet. But I do fail. I'll show my config files for interfaces, NAT and IPtables forwarding rules, plz say what' wrong here:

nat.sh: http://pastie.org/2392650

pf.sh: (for forwarding): http://pastie.org/2392651

UPD:

All worked out by adding:

iptables -t nat -I POSTROUTING -o eth0 -p tcp -d 192.168.1.10 -j SNAT --to-source 192.168.0.1

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/etc/network/interfaces: pastie.org/2392630 – Ugnichenko Dmitriy Aug 18 '11 at 18:34
iptables -L -nv output: pastie.org/2392655 – Ugnichenko Dmitriy Aug 18 '11 at 18:35
fc.sh (resets all rules before configuring): pastie.org/2392645 – Ugnichenko Dmitriy Aug 18 '11 at 18:35

migrated from stackoverflow.com Aug 18 '11 at 22:27

closed as too localized by Jorge Castro, Rinzwind, Stefano Palazzo♦ Aug 19 '11 at 10:58

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