Raul I. Becette wrote:
Hello list
This is my first post.
I am in charge of a LAN connected to internet through a firewall box PIII 500MHz with iptables 1.2.10.
There are different internal webservers that I don't adminnister and are located physically in different parts of the building.
There is an internal DNS server which I administer to resolve internal www queries.
My problem is that from the outside I cannot access those webservers when I type www.xxx.unp.edu.ar (xxx being the name of the server).
My net schema is the following
INTERNET Mail Relay Main Web Server Router
-------------------------Firewall--------------------------------
POP Server Proxy Webserver1 Webserver2 LAN
My question is how can I use iptables rules to be able to access those servers from the outside.
Any info you need just ask
Thank you for your time
Hello list
I solved the problem installing squid on the firewall and configuring it as a reverse proxy as described in http://squid.visolve.com/squid/reverseproxy.htm
The only line I had to add to my firewall script is in the INPUT chain allowing incoming connections on port 80 on the public interface.
Also, every www.xxx.unp.edu.ar on my external DNS server points to my firewall public IP.
Thanks everyone for your help
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----------------------------------------------------------------- Raul I. Becette E-mail: raulbecette@xxxxxxxxxx REPAC, Red Patagonica de Comunicaciones Univ. Nac. de la Patagonia San Juan Bosco Ciudad Universitaria - Km.4. 9000 - Comodoro Rivadavia - Chubut Tel/Fax : (0297) - 4550073 ------------------------------------------------------------------
