No idea without having a look on the system, could be a loopback somewhere, try a simple "<?php phpinfo();?>" to emulate some load on the loadbalancer.
Hangon, domains which go back outside and back in? edit your /windows/systems32/drivers/etc/host file and add those domains with the local ip,
192.168.222.111 www.mydomain.com
so it does not go through the router anymore.
Hangon, domains which go back outside and back in? edit your /windows/systems32/drivers/etc/host file and add those domains with the local ip,
192.168.222.111 www.mydomain.com
so it does not go through the router anymore.