I try to send messages over network (server which generates messages and workstation which cachets it are in the other subnets) I have tried such configuration: source s_tcp { tcp( ip(10.12.12.2) port(514) ); sun-streams( "dev/log" door("/etc/.syslog_door") ); internal(); }; destination all { tcp("10.13.12.124" port(514) ); }; -- it used to work when server and workstation are in the same network - when they are in different subnets as above it doesn't. I have tried configuration with UDP source s_tcp { udp( ip(10.12.12.2) port(514) ); sun-streams( "dev/log" door("/etc/.syslog_door") ); internal(); }; destination all { udp(10.13.12.124 port(514)); }; but without success - it compiles without error but I cannot cacht any messages. What should be used tcp or udp? Should I define in syslog-ng any knowledge about routers (I do not think so - but who knows ???) I try to run it on Sprac Solaris 2.6 and 7 (but 2.6 is more critical). Thank yu for help Mariusz