network card sleeping
I have a network issue with linux server redhat 6.3
a broadcom network adapter works fine but sometimes it stops replying to answers from outside, what is strange is that it replies only to machines on the same subnet but not to others on other subnets. as soon as I do ping from the machine itself to anything outside it becomes reachable.
I disabled Network manager as well as firewalls and IPv6
Have you any idea?
Last edited by jugurtha; 01-23-2013 at 03:37 AM.