Hello, All ! I have 2 machines with Gentoo Linux its ip is 192.168.17.109 and Windows XP ip is 192.168.17.124 Postgresql 9.0.1 was installed on both machines. If I connect from Windows machine onto Linux machine all works fine. pg_hba.conf on linux machine is local all all trust # IPv4 local connections: host all all 127.0.0.1/32 trust # IPv6 local connections: host all all ::1/128 trust host all all 192.168.17.1/24 trust But if I connect from linux machine onto postgresql windows I receive error message Connection timed out. Is the server running on host "192.168.17.124" and accepting TCP/IP connections on port 5432?" Its pg_hba.conf is host all all 127.0.0.1/32 md5 host all all 192.168.17.109/32 trust host all all 192.168.17.1/24 trust postgresql.conf is listen_addresses = '*' # what IP address(es) to listen on; # comma-separated list of addresses; # defaults to 'localhost', '*' = all # (change requires restart) port = 5432 # (change requires restart) max_connections = 100 But pg_admin on windows successfully works on both servers. Any ideas ? Thanks in advance. -- Best regards, Sincerely yours, Yuriy Rusinov. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general