I just had the bright idea that I could add a cron job to flush all the firewall rules, say every ten minutes. That would let me play around with ipcahins without fear of locking myself out. When I have it working to my satisfaction, I'll delete the cron job.
Just wanted to check here first, though.. I think all I need is a script that runs "ipchains -F" Is that right, or should I flush each one indvidually? Or both? Comments?