Ask HN: Which RFCs illumined you and why?
For web folks, RFC 2616 could/should be considered required reading. I'm wondering which RFCs gave you the most "a-ha" moments and why?
And, which RFCs do you think everyone should read and why? RFC 2229 - A Dictionary Server Protocol http://tools.ietf.org/html/rfc2229 It even inspired and enabled us to create: