> > cvspserver is port 2401. > > > 14:35:51.661234 IP linux.sunupdelhi.net > jyotsna.sunupdelhi.net: icmp > > 56: host linux.sunupdelhi.net unreachable - admin prohibited > > iptables is denying access to it. The question is, is linux.sunupdelhi.net in > the range 192.168.1.0/24? Yes it is in the range. Run iptables again with -n to see IPs unresolved > (and use -n -n to see port numbers too) . How do I start iptables with -n or with -n -n Thanks & Regards Ankush Grover