i'm trying to use the script from: http://www.ecst.csuchico.edu/~dranch/LINUX/ipmasq/c-html/forwarders.html but, there's no PREROUTING chain. does 2.4 have one? if so, which kernel config option enables it? thanks for any help. -- Tom Vier <tmv@comcast.net> DSA Key ID 0xE6CB97DA