I have some IBM NetVista 2800 Thin Clients, and a Red Hat 7.2 box. The problem is any IBM NetVista box can't ping Red hat box and Red Hat box can't ping NetVista either, but a Windows mahcine can ping any of them!
I used to use 3c905b TX NIC on the linux box, some body suggested to replace it. I replaced the 3c905B TX with a Intel NIC, but it didn't solve the problem.
We have a firewall box which is also running Linux on it, it has the same problem with IBM NetVista box.
I guess that IBM NetVista and Linux don't like eath other because Linux has some security feature on by default, but I am not sure. Does anybody have any ideas on this?
Thanks in advance