Yes, that should work. Simply increase the "every" number and add a new rule. Example for 4 hosts: iptables -t nat -A POSTROUTING -o eth0 -d "Server Master" -m nth --counter 7 --every 4 --packet 0 -j SNAT --to-source 10.0.0.2 iptables -t nat -A POSTROUTING -o eth0 -d "Server Master" -m nth --counter 7 --every 4 --packet 1 -j SNAT --to-source 10.0.0.3 iptables -t nat -A POSTROUTING -o eth0 -d "Server Master" -m nth --counter 7 --every 4 --packet 2 -j SNAT --to-source 10.0.0.4 iptables -t nat -A POSTROUTING -o eth0 -d "Server Master" -m nth --counter 7 --every 4 --packet 3 -j SNAT --to-source 10.0.0.5 Stephan Pedro Drimel Neto wrote: > Hi all, > > I'm using the nth module for each connection it change of IP. > The scenario is: > -------------- ------------- > | Server with | ------ > | Server | > | NTH | | Master | > -------------- ------------- > So, the users connect to "Server with NTH" and the .bashrc of the user > has a ssh to "Server Master". > On "Server with NTH" has an interface, eth0, with 2 logics, eth0:0 and > eth0:1 > eth0: 10.0.0.2 > eth0:0 10.0.0.3 > eth0:1: 10.0.0.4 > Above are the rules on "Server with NTH" > iptables -t nat -A POSTROUTING -o eth0 -d "Server Master" -m nth > --counter 7 --every 3 --packet 0 -j SNAT --to-source 10.0.0.2 > iptables -t nat -A POSTROUTING -o eth0 -d "Server Master" -m nth > --counter 7 --every 3 --packet 1 -j SNAT --to-source 10.0.0.3 > iptables -t nat -A POSTROUTING -o eth0 -d "Server Master" -m nth > --counter 7 --every 3 --packet 2 -j SNAT --to-source 10.0.0.4 > > So, at each connection to "Server Master" the IP is changed. > As NTH support only packet 0, 1 and 2 and I need to more IPs to be > changed, if I add more a interface does it work ? > Thanks a lot. > > Regards. > -- Stephan Scholz sscholz@xxxxxxxxxx | Development Astaro AG | www.astaro.com | Phone +49-721-25516-0 Fax +49-721-25516-200 Amalienbadstraße 36 / Bau 33a | 76227 Karlsruhe | Germany - PC Magazine Best of the Year 2004/2005 - CRN Best of the Year 2005 - SC Magazine "Best Buy" & 5 star rating - October 2005, Best of the Year 2005 - Internet Professionell "Empfehlung der Redaktion" - November 2005
