http://ticallion.nuit.ca/pub/iptables/ is something u should be looking at... it's a tutorial on irc I gave a while ago... purpose of which is to really make the user able to (ab/)use iptables. u should look at it to either "grep -P" interesting things or inspect carefully for things to avoid :P either way, people r invited to send flames/comments/wanton written violence to tarek [at] cyberia -dot- net /dot/ lb. errata should come out this week... happy hacking, Tarek On Thu, 2003-10-30 at 14:30, Robert P. J. Day wrote: > > as a really low-level iptables intro i'm giving this monday, > i'm going to show and explain something like the following. > it's deliberately simplified as i have only about a half hour, > but i'm interested in whether anyone here has any kind of > visceral reaction to this configuration -- whether i'm suggesting > anything violently insecure or anything like that. (i've removed > a lot of preliminary variable setting, just wanting to show the > salient stuff.) <snip>