--0-1853726468-1051015106=:90809 Content-Type: text/plain; charset=us-ascii Content-Id: Content-Disposition: inline Dear Experts, I have two networks running Red Hat Linux 7.3 on both sites server, now I want to connect each other. When I send any request from pc-2 to Server2 on port 2000 like this http://202.192.182.2:2000 then server2 forward this request to its internal network pc-3 which is running windows2000 with IIS. and same on other hand, when pc4 send any request to Server1 on port 2000 like this http://202.192.182.1:2000 then server1 forward this request to its internal network pc-1 which is running windows2000 with IIS. the purpose of this task is, to access internal website which is running on win2k server from internet. Is it possible or not ? if not then any other suggestion. I am sending herewith my network Image also. On both linux server I am running this iptables script to access internet. iptables --table nat --append POSTROUTING --out-interface ppp0 -j MASQUERADE iptables --append FORWARD --in-interface eth0 -j ACCEPT echo 1 > /proc/sys/net/ipv4/ip_forward please guide me if it is possible then what should I change in my script. __________________________________________________ Do you Yahoo!? The New Yahoo! Search - Faster. Easier. 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Sadly, for you, Mohammed, This is not a LARTC question. I would recommend the netfilter list, to which you have cross posted. : I have two networks running Red Hat Linux 7.3 on both sites server, now : I want to connect each other. If you want to connect the two networks, you can connect them with a VPN (CIPE, vtun, IPSec). : When I send any request from pc-2 to Server2 on port 2000 like this : http://202.192.182.2:2000 then server2 forward this request to its : internal network pc-3 which is running windows2000 with IIS. : : and same on other hand, when pc4 send any request to Server1 on port : 2000 like this http://202.192.182.1:2000 then server1 forward this : request to its internal network pc-1 which is running windows2000 with : IIS. If you really wish to publish these services publicly, you'll want to use DNAT: http://iptables-tutorial.frozentux.net/iptables-tutorial.html#DNATTARGET http://linux-ip.net/html/nat-dnat.html <snip> Good luck, -Martin -- Martin A. Brown --- SecurePipe, Inc. --- mabrown@securepipe.com