On 01/31/2012 11:33 AM, Roberto Cantalapiedra wrote: > I have a server with 2 NIC and 2 different ISP. > The idea is configure a Load Balance with these 2 providers. > I reviewed:http://lartc.org/lartc.html#LARTC.RPDB.MULTIPLE-LINKS but I > would like to know if this is a good method to use with CentOS 6. Getting a lot of this right (like tracking connections) is complex. I'd suggest using Shorewall to handle some of the intricacies.