IEEE 802.1Q, or VLAN Tagging, is a networking standard written by the IEEE 802.1 workgroup allowing multiple bridged networks to transparently share the same physical network link without leakage of information between networks. IEEE 802.1Q along with its shortened form dot1q is commonly used to refer to the encapsulation protocol used to implement this mechanism over Ethernet networks. (taken from wikipedia.org)
Dot1q.org however is the webhome of Sigurbjorn B. Larusson, a professional network engineer from Reykjavik, Iceland.
I wrote an open source extension that allows you to use RtConfig syntax within MediaWiki, you can read more about it over on MediaWiki or you can download it from here
You can also take a look at my Curriculum Vitae