====== July 20, 2011 ======
Wifidog reported the node down, but I was able to connect to it through the VPN. Wifidog was running, but DNS wasn't resolving. I edited /etc/init.d/S50dnsmasq and changed the line that read “nameserver 127.0.0.1” to “nameserver 208.67.222.222” and then added another line below it, “nameserver 208.67.220.220”. (Those are opendns servers.) I then edited /etc/resolv.conf with those same two lines, and it started working right away.

====== February 20, 2010 ======
Exactly the same problem as Nov 29 2009.  The DNS servers were still in the lan_dns value in nvram, but weren't in the /etc/resolv.conf.  I added them, and the router was then able to resolve DNS addresses.

====== November 29, 2009 ======
Wifidog reported that it went down 3 days ago.  I connected via VPN.  Wifidog was still running ('wdctl status'), but was reporting that it couldn't connect to the auth server.  I tried pinging the auth server ('ping auth.wirelesstoronto.ca') and it couldn't resolve the address.  I changed the DNS server in both /etc/resolv.conf ('vi /etc/resolv.conf') and in the router config ('nvram set lan_dns='4.2.2.2 128.100.100.128') and it started working.

====== August 21, 2007 ======
Installed by Gabe.  Channel 1.  It's in the office.  WAN port of the wireless router is plugged into a D-Link wired router which is in turn plugged into their 'net connection.