Originally Posted by sanjibgupta
I have enabled X windows display in RHEL 5.0 (by changing the /etc/X11/xdm/xdm-config). It is working with IP which have entry in nameserver but not with other IP.
I would like to give access to 192.168.20.0/24(internal network) to use the X windows of the machine.
Check out the xhost command. Try (as root), typing in "xhost 192.168.20.0:0".
Also, you're paying for RedHat enterprise support...have you tried to contact them???