Hi all, I have a problem with a CentOS 4 and now updated to 4.1 server, every so often the other servers try to contact it and this not there a retry and it is, like it goes to sleep, I have no problem with the fedora1, RH9 and slackware machines they just never do this. its most annoying.. they all use IP's not names. all access lists are identical, all hosts files are identical, all exports and fstabs are same format. in fact one of the machines on another network altogether reponds instantly. if I reboot *shudder* the CentOS box it fixes it, temporarily, but thats a joke, the hardware is fine, it used to run slackware smoothly, I hope I dont have to go back to it :) TIA