I've build a Linux based NAT router that load balances multiple DSL/Cable connections using iproute2. The only real load-balancing performance limitation is the default use of route caching. This problem is especially noticeable up when using web download accelerators or p2p programs that open multiple connections to the same host. Instead of load-balancing all the connections they instead all go over the same WAN link. Is there a way to disable route caching so that each flow is load balanced based on the weighting. - : send the line "unsubscribe linux-net" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
