Postgresql connect into windows server

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.