On May 12, 2004 10:01 pm, Scott Miller wrote: > Hello all, > > I'm failry new to IPChains, and am attempting to block ALL traffic, I hope you mean iptables. Ipchains is a different creature > except that traffic from my one class c address space. Everything I've > attempted so far has basically locked me out of the box, and had to > physically go to it and remove the changes. > > Is there a down-and-dirty way to block all traffic except from one class > c address space (or even just a group of IP's?) sure -- several different ways to do it ... http://iptables-tutorial.frozentux.net/ contains several excellent tutuorials on iptables. Won't do you much good for ipchains tho .... Alistair > > Thanks, > Scott