Hi, We have 7 Dell 2850 servers with dual xeon 3 gig processors running the APF firewall version 0.9.6 http://rfxnetworks.com/apf.php They run fine for a day or two, then suddenly lock out all incoming connections, other than the backend IP, sometimes restarting the firewall resolves this, but occasionally we may have to leave it 10 mins or so before restarting where it will actually allow connections again. Has anyone had this issue themselves, or does anyone successfully running Cent0s 4.X with the 2.6.9-42.0.2.ELsmp kernel have a sample /etc/apf/config.apf I could take a look at? Thanks in advance Stephanie Royle. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20060921/4dc9b985/attachment-0003.html>