Hmm, as far as I can see iptable_nat handles nat, and it is loaded: lsmod Module Size Used by Not tainted iptable_nat 16312 1 (autoclean) ip_conntrack 18624 1 (autoclean) [iptable_nat] appletalk 21636 1 (autoclean) ipx 17188 1 (autoclean) iptable_filter 1644 1 (autoclean) ip_tables 11736 4 [iptable_nat iptable_filter] lp 6752 0 parport_pc 21736 1 parport 23840 1 [lp parport_pc] i810_audio 23720 1 soundcore 3684 0 [i810_audio] ac97_codec 10024 0 [i810_audio] nfsd 66832 8 (autoclean) lockd 46896 1 (autoclean) [nfsd] sunrpc 63356 1 (autoclean) [nfsd lockd] ppp_async 7456 0 (unused) ppp_generic 20092 0 [ppp_async] slhc 5072 0 [ppp_generic] af_packet 13000 3 (autoclean) ip_vs 74424 0 (autoclean) sr_mod 15096 0 (autoclean) floppy 49244 0 3c59x 27248 1 (autoclean) tulip 41088 1 (autoclean) supermount 14116 2 (autoclean) ide-cd 30560 0 cdrom 27008 0 [sr_mod ide-cd] ide-scsi 9552 0 scsi_mod 91060 2 [sr_mod ide-scsi] printer 6944 0 (unused) usb-uhci 21804 0 (unused) usbcore 58368 1 [printer usb-uhci] rtc 6556 0 (autoclean) ext3 59916 4 jbd 38972 4 [ext3] So, why O why, doesn't nat work? (My Bonnie lies over the ocean...) Am I missing something in the kernel? Cheers, -- Herman Oosthuysen B.Eng(E), MIEEE Aerospace Software Ltd. Ph: 1.403.241-8773, Cell: 1.403.852-5545, Fx: 1.403.241-8841 Herman@xxxxxxxxxxxxxxxxxxxxx, http://www.AerospaceSoftware.com