Not sure how to approach this problem, as it's fairly intermittent...
The server will become unresponsive to network traffic except ping. I can ping eth0, but can't ssh, http or any other method. If I log into the console, I can ping out via IP, but not using any DNS name. Restarting CSF has no effect; restarting the network service clears it up.
Thoughts on how to troubleshoot this quickly when it happens next? The phone starts ringing pretty quickly, which gets me flustered and my troubleshooting skills go right out the window
