On 10/10/2012 04:32 AM, Steve Clark wrote: > Thanks for the response. We have 450 units in the field and have only needed to do this at one site. I am > using a userspace script to monitor the viability of each isp and changing the routing accordingly as > described in the LARTC document. Our units in the field use CentOS so we don't want to use a > custom kernel outside of what CentOS provides. That's why I am reluctant to use the patches at No patches are required to use the configuration that is generated by Shorewall. If you're not extremely experienced with iptables and 'ip rule', you're a lot better off using something like Shorewall to generate your configurations. As I previously suggested, you should at least generate working configurations with shorewall and then reviewing them to learn *why* they work before attempting to do multi-isp setups by hand. You will save yourself a lot of trouble that way. _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx http://lists.centos.org/mailman/listinfo/centos