Ok! If you have only a public IP, and want to share it between to different host, i just think the better way to do it is using a DNS Server that will control the requisitions and redirect the access to the correct host in your network. The port 80 will be shared, and you will need to configure netfilter rules too... This is not a 'very simple task' but can be done!! Any other questions? Or as said, you could use a proxy server... <div class="gmail_quote">On Thu, Aug 20, 2009 at 6:22 PM, Gilberto Nunes <<a href="mailto:gilberto.nunes@selbetti.com.br">gilberto.nunes@selbetti.com.br</a>> wrote: <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Hi all I need a miracle here :) I have one and jsut one Public IP. I need that this one Public IP get response for two different domain and get response to and from port 80. One of web server is in windows 2003 server and other web server is in other host, both running IIS 6.0. So, with simple words, I nedd have different DNS names, using the same public IP and the same port 80. There is some way to depploy this feature?? Well, I don´t if via Iptables or via DNS whatever, but I suppose that have a solution for this case... Somebody can help me please??? Thanks Gilberto Nunes Ferreira TI Selbetti Gestão de Documentos Telefone: +55 (47) 3441-6004 Celular: +55 (47) 8861-6672 Disse Jesus: Eu sou o Caminho, a Verdade e a Vida. Ninguém vem ao Pai a não ser por Mim. Jesus said: I am the Way, the Truth and the Life. Nobody goes to Father without Me... <>< -- ubuntu-server mailing list <a href="mailto:ubuntu-server@lists.ubuntu.com">ubuntu-server@lists.ubuntu.com</a> <a href="https://lists.ubuntu.com/mailman/listinfo/ubuntu-server" target="_blank">https://lists.ubuntu.com/mailman/listinfo/ubuntu-server</a> More info: <a href="https://wiki.ubuntu.com/ServerTeam" target="_blank">https://wiki.ubuntu.com/ServerTeam</a></blockquote></div> -- Não entre no mundo da tecnologia pela janela quando existem várias portas abertas para você!! Use Software Livre. --- Isaque Vieira de Sousa Alves <a href="http://www.isaquealves.com">www.isaquealves.com</a> <a href="http://osum.sun.com/profile/IsaqueAlves">http://osum.sun.com/profile/IsaqueAlves</a> Estudante de Sistemas de Informação - FAP Parnaíba GNU/Linux User Ubuntero OSUM Member Ubuntu Server Team Member Web Developer com experiência em PHP/Javascript Autodidata em Teologia, Filosofia e Eletrônica.