Hi All ! We're playing with GnuGK 2.2.3-2 working as a proxy on a machine with 2 network interfaces. Incoming call hit interface eth0 and then travel thru GnuGK to eth1 which is configured to have primary ip 192.168.1.100 and ip alias eth1:1 with ip 10.10.10.100. There're 3 gateways receiving calls from the proxy, gw1 - 192.168.1.200, gw2 - 10.10.10.200 and gw3 located at 20.20.20.200. A static route 20.20.20.0/24 gw 10.10.10.1 has been added to make destination network accessible from eth1:1 so gw3 can exchange packets with eth1:1. At that stage we are able to ping and establish tcp connections with gw3 from eth1:1. The problem is - gateways 1 and 2 located in the same network spaces with eth1 and eth1:1 work just fine while calls to gw3 fail. Gatekeeper says: ProxyChannel.cxx(2316) Q931d Could not open/connect Q.931 socket at 192.168.1.100:20002 - error 9/110: Connection timed out 2006/05/28 00:19:45.135 3 ProxyChannel.cxx(2328) Q931 20.20.20.200:1720 DIDN'T ACCEPT THE CALL We have also noticed that log for successful calls went thru ip alias (eth1:1) show ip address 192.168.0.1 which is not present in our configuration neither on the interfaces or anywhere else: 2006/05/28 00:25:59.700 5 ProxyChannel.cxx(2859) RTCP Forward 192.168.0.1:5137 to 10.10.10.200:17983 ^^^^^^^^^^^^^^^^^^^^ 2006/05/28 00:25:59.701 5 ProxyChannel.cxx(2859) RTP Forward 192.168.0.1:5136 to 10.10.10.200:17982 Will very much appreciate your help on above issue. Cheers Mike ------------------------------------------------------- All the advantages of Linux Managed Hosting--Without the Cost and Risk! Fully trained technicians. The highest number of Red Hat certifications in the hosting industry. Fanatical Support. Click to learn more http://sel.as-us.falkag.net/sel?cmd=lnk&kid=107521&bid=248729&dat=121642 _______________________________________________________ Posting: mailto:Openh323gk-users@xxxxxxxxxxxxxxxxxxxxx Archive: http://sourceforge.net/mailarchive/forum.php?forum_id=8549 Unsubscribe: http://lists.sourceforge.net/lists/listinfo/openh323gk-users Homepage: http://www.gnugk.org/