Hello! I intend to use the two OpenDNS servers as the first two DNS servers to refer too. I had also taken a look at this thread and know where to add them in: http://www.linksysinfo.org/forums/showthread.php?t=54916 But I do not understand how to add in my ISP's DNS servers too as is the current case, as the backup in case it fails. My ISP's DNS servers might change, so how can I set my router such that it will query the ISP for the DNS servers' IP address? Thanks in advance.