> > hi Pedro > > Care to tell us what you did to the real servers? > I found a solution in LVS-HowTo in chapter 5.7. Here is the link: http://www.austintek.com/LVS/LVS-HOWTO/HOWTO/LVS-HOWTO.arp_problem.html# 2.6_arp I had to change the /etc/sysctl.conf and let the lo:1 listen to the VIP without responding to arp requests. Pedro