I installed linux on one of my system and assigned valid network ip to it.
I am able to connect to net properly.
But when I try to putty this system from another system using ssh at port 22 then it gives me connection timed out error.
When I ping the system it responds fine but still unable to ssh it.
The issue is resolved as I disabled the remote firewall which was blocking the ssh. It was really frustrating as all was fine and even telnet was working but not ssh. Presently following the links yourlinuxguy.com/?p=468 and docs.oracle.com/cd/E20815_01/html/E20821/givag.html I have disabled complete firewall. But is there any way I can enable the firewall and ask firewall to allow ssh? I did not see any option for the same in firewall init and setup files.
FYI I am using SLES Linux.