<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"> <HTML> <HEAD> <META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1"> <META NAME="Generator" CONTENT="MS Exchange Server version 5.5.2650.12"> <TITLE>Jabber behind a firewall</TITLE> </HEAD> <BODY> Is it possible to run Jabber behind a firewall? One of the first things it does is establish a connection with etherx.jabber.org. This connection fails to pass through the firewall and jserver exits because it cannot connect to etherx.jabber.org. </BODY> </HTML>