On 1/23/06, Rajendra Rait <[EMAIL PROTECTED]> wrote: > > Hi Friends, > > I have a debian system with 2 NIC's one with a public ip and another with > a > private ip, also i have a domain which is been pointed to the public ip > address of this debian system. > > What would happen is anyone on the net would ftp to the domain and reach > this public IP. > > Now what i want is to divert all ftp traffic comming to this public ip to > anoher machine with a private ip address. > > Someone said me that is possible through IPtables, but i don't know how to > do it, i tried a lot but was not successfull, please if anyone is aware of > this stuff, let me know. > Regards, > > Rajendra Rait. > -- > http://mm.ilug-bom.org.in/mailman/listinfo/linuxers >
iptables -t nat -A PREROUTING -p tcp -d <external ip> --dport 63123 -j DNAT --to <internal-ip>:80 this command to redirect http port to understand it man iptables you can create your own for FTP port 20 and 21 may be u need to connect your forwarded ftp with passive connection, -- ------------------------------------------------------------------------------- AbhiSawa -- http://mm.ilug-bom.org.in/mailman/listinfo/linuxers
