Netfilter



Articles tagged 'netfilter'

2008-04-29
When your Linux / iptables firewall randomly drops connections...

Yesterday our firewall at work started randomly dropping connections. It has probably happened a few times before, but been seemingly resolved before I had a chance to look at it.

Weirdly, some people in the office reported no problems, while others couldn't even get DNS lookups to work properly.

Looking at ...