PostgreSQL 8.3.7 Clint to Server Connection Problem

Hello:

CentOS 5.2


PostgreSQL Server (eth1: 192.168.1.1):
I got the PostgreSQL server installed. The following modules are installed:

postghresql-libs-8.3.7, postgresql-8.3.7, postgresql-server-8.3.7

Then I installed pgAdmin3-1.8.4 GUI Tools. Setup the "postgresql.conf"
to listen on all ('*') & also added the TCP & UDP to listen on
port"5432" in the "/etc/service".

PostgreSQL Client (eth1: 192.168.1.101):