I'm using the v5.1 code precompiled for Ubuntu from the website. I have a system with two interfaces; one is external, one is internal. The external interfaces is configured in /etc/netplan as: network: ethernets: eno1: addresses: - 10.244.23.2/24 nameservers: addresses: - 10.23.1.40 - 10.23.1.41 routes: - to: 10.0.0.0/8 via: 10.244.23.1 eno2: addresses: - 38.142.191.116/29 - 38.142.191.117/29 - 38.142.191.118/29 gateway4: 38.142.191.113 nameservers: addresses: - 8.8.8.8 - 8.8.4.4 version: 2 Running "ip a" shows that the interfaces are there: 3: eno2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000 link/ether 6c:2b:59:80:7f:5b brd ff:ff:ff:ff:ff:ff inet 38.142.191.116/29 brd 38.142.191.119 scope global eno2 valid_lft forever preferred_lft forever inet 38.142.191.117/29 brd 38.142.191.119 scope global secondary eno2 valid_lft forever preferred_lft forever inet 38.142.191.118/29 brd 38.142.191.119 scope global secondary eno2 valid_lft forever preferred_lft forever inet6 fe80::6e2b:59ff:fe80:7f5b/64 scope link valid_lft forever preferred_lft forever Firewall rules are "open" 1024:65535/udp on eno2 ALLOW Anywhere (log) 1024:65535/tcp on eno2 ALLOW Anywhere (log) 1024:65535/udp on eno1 ALLOW Anywhere (log) 1024:65535/tcp on eno1 ALLOW Anywhere (log) I have a very simple /etc/gnugk.ini: [Gatekeeper::Main] TimeToLive=3600 Bind=38.142.191.116 StatusPort=7000 ExternalIsDynamic=0 TraceLevel=5 CompareAliasType=0 CompareAliasCase=0 MaximumBandwidthPerCall=30720 UseBroadcastListener=0 UseMulticastListener=0 [RoutedMode] TcpKeepAlive=1 GKRouted=1 CallSignalPort=1720 H245Routed=1 H245TunnelingTranslation=1 H245PortRange=56000-56999 AcceptUnregisteredCalls=1 TreatUnregisteredNAT=1 SupportNATedEndpoints=1 SupportCallingNATedEndpoints=1 EnableH46018=1 H46018NoNat=0 EnableH46023=1 H46023STUN=stun.h323.net ENUMservers=enum.daileddigits.com,nrenum.net,e164.arpa RDSservers=rds.h323.net [RoutingPolicy] default=explicit,internal,enum,srv,rds,dns [Proxy] Enable=1 ProxyAlways=0 InternalNetwork=10.0.0.0/8 RTPPortRange=55000-55999 RTPMultiplexing=1 RTPMultiplexPort=2776 RTCPMultiplexPort=2777 [GkStatus::Auth] rule=regex | explicit regex=^10\.[0-9]+\.[0-9]+\.[0-9]+$ 127.0.0.1=allow default=forbid Shutdown=allow status=allow [RasSrv::RRQFeatures] SupportDynamicIP=1 OverwriteEPOnSameAddress=1 [RasSrv::LRQFeatures] AcceptNonNeighborLCF=1 AcceptNonNeighborLRQ=1 [LogFile] Rotate=Daily RotateTime=00:00 [ModeSelection] 10.0.0.0/8=PROXY,ROUTED [Routing::Explicit] 38.142.191.118=guest 38.142.181.117=servicedesk GnuGK appears to be finding the interfaces and is listening: 2019/03/08 19:12:01.439 2 RasSrv.cxx(972) GK Home = 38.142.191.118,38.142.191.117,38.142.191.116,10.244.23.2,127.0.0.1 2019/03/08 19:12:01.439 1 RasSrv.cxx(623) Listening to 38.142.191.118:1719(U) 2019/03/08 19:12:01.439 5 yasocket.cxx(1008) RasSrv Total sockets: 1 2019/03/08 19:12:01.439 1 RasSrv.cxx(623) Listening to 38.142.191.118:1720 2019/03/08 19:12:01.439 5 yasocket.cxx(1008) TCPSrv Total sockets: 1 2019/03/08 19:12:01.439 1 RasSrv.cxx(623) Listening to 38.142.191.118:7000 2019/03/08 19:12:01.439 5 yasocket.cxx(1008) TCPSrv Total sockets: 2 2019/03/08 19:12:01.439 1 RasSrv.cxx(623) Listening to 38.142.191.117:1719(U) 2019/03/08 19:12:01.439 5 yasocket.cxx(1008) RasSrv Total sockets: 2 2019/03/08 19:12:01.439 1 RasSrv.cxx(623) Listening to 38.142.191.117:1720 2019/03/08 19:12:01.440 5 yasocket.cxx(1008) TCPSrv Total sockets: 3 2019/03/08 19:12:01.440 1 RasSrv.cxx(623) Listening to 38.142.191.117:7000 2019/03/08 19:12:01.440 5 yasocket.cxx(1008) TCPSrv Total sockets: 4 2019/03/08 19:12:01.440 1 RasSrv.cxx(623) Listening to 38.142.191.116:1719(U) 2019/03/08 19:12:01.440 5 yasocket.cxx(1008) RasSrv Total sockets: 3 2019/03/08 19:12:01.440 1 RasSrv.cxx(623) Listening to 38.142.191.116:1720 2019/03/08 19:12:01.440 5 yasocket.cxx(1008) TCPSrv Total sockets: 5 2019/03/08 19:12:01.440 1 RasSrv.cxx(623) Listening to 38.142.191.116:7000 2019/03/08 19:12:01.440 5 yasocket.cxx(1008) TCPSrv Total sockets: 6 2019/03/08 19:12:01.440 1 RasSrv.cxx(623) Listening to 10.244.23.2:1719(U) 2019/03/08 19:12:01.440 5 yasocket.cxx(1008) RasSrv Total sockets: 4 2019/03/08 19:12:01.440 1 RasSrv.cxx(623) Listening to 10.244.23.2:1720 2019/03/08 19:12:01.440 5 yasocket.cxx(1008) TCPSrv Total sockets: 7 2019/03/08 19:12:01.440 1 RasSrv.cxx(623) Listening to 10.244.23.2:7000 2019/03/08 19:12:01.440 5 yasocket.cxx(1008) TCPSrv Total sockets: 8 The "guest" instance registers with an H.323 dialed digits of "5127" If I place a call to 38.142.191.116##5127, the call connects If I place a call directly to .118, I would expect that the call connects, but it doesn't. _______________________________________________________ Posting: mailto:gnugk-users@xxxxxxxxxxxxxxx Archive: https://lists.gnugk.org/pipermail/gnugk-users/ Unsubscribe: https://lists.gnugk.org/lists/listinfo/gnugk-users Homepage: https://www.gnugk.org/