hi, I have installed a printer on an ethernet network branch, and the token ring part of the network doesn't see it, nor can ping it... this is correct.... so I have a gateway that is in between and forward from one branch to another... still the printer cannot be seen... so i'd like to nat the eth ip adress of the printer to the token part of the network, so people can use this printer.... i added this line so far ipchains -A forward -j MASQ -s my.printer.tr.addr/32 -d my.printer.eth.addr/32 but this doesn't seem to be enough... i've seen these lines for iptables iptables -t nat -A POSTROUTING -o eth0 -j SNAT --to my.printer.eth.addr iptables -t nat -A PREROUTING -i tr01 -j DNAT --to my.printer.tr.addr but i haven't found out how to translate them to ipchains.... anybody has a clue ?... stephane