When I got up around 3am for "other reasons" I noticed that the network indicators on the blinkenlites panel were off, but was too sleepy/lazy to do anything about it.

After some harsh words to the router, the network is back up and everything seems to back to normal-ish.

I'm still finishing off my talk for the NCRA Conference. Hopefully I won't still be writing slides on bus trip up there! Oh well. It promises to be a fun time regardless.