Thanks for comment
I once asked the question on an external IP number is not question,
It's about asking the question on a different subject
I would like to manage your browsing speed and also to track users sarg
SME server with good server I think I know and understand all the options available on the network
And I chose to use SME server
I can install 3rd SME server then it will work
In the example there are three server IP for network card ad 3 gw
/etc/sysconfig/network-scripts/ifcfg-eth0
IPADDR=192.192.0.251 dg 192.168.0.251
IPADDR=192.192.0.252 dg 192.168.0.252
IPADDR=192.192.0.253 dg 192.168.0.253
NETMASK=255.255.0.0
NETWORK=192.192.0.0
BROADCAST=192.192.255.255
/etc/sysconfig/network-scripts/ifcfg-eth1
IPADDR=192.168.0.251 dg 192.168.0.250
IPADDR=192.168.0.252 dg 192.168.0.249
IPADDR=192.168.0.253 dg 192.168.0.248