from twitter: "I never thought I would live in a world where I could afford to eat dinner in London" Heh. My first thought - I guess I know where I'm going for vacation :P haha how do I make an IPtable rule persistent on Ubuntu i just use ferm which will keep persistent there may be a file to store them though is ferm the same across distributions like centos and ubuntu / debian and arch does ARP use OSPF or some other routing protocol internally between kvr hosts / vlans / vps and core switches?