Router Naming Convention for hkn.net, 201304

Router Naming Convention for hkn.net, 201304

Regular Expressions:

^[a-z]+\d+-\d+\.(br\d+\.[a-z\d]+\.de)\.hkn\.net$

Statistics:

Training routers with at least two clustered interfaces: 2
Positive Predictive Value: 1.000
True Positives (green): 4
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 2
Training routers with a single interface in suffix: 2

Legend:

Green	+	Inferred identifier, true positive when evaluated against training data
Orange	-	Inferred identifier, false negative when evaluated against training data
Red	!	Inferred identifier, false positive when evaluated against training data
Red	x	Inferred identifier, but contains part of IP address literal embedded in hostname
	~	False negative, not matched
	o	No regex matched the interface, but the interface was the only interface in this suffix on the router
	*	A filter regex matched the interface

Evaluation against training data:

		br1.dus.de
212.46.96.161	+	x4-3.br1.dus.de.hkn.net
134.222.41.66		cpe.222.134.in-addr.arpa

		br1.fra3.de
88.205.96.3	+	x4-1.br1.fra3.de.hkn.net

		br1.fra6.de
212.46.96.65	+	g1-1.br1.fra6.de.hkn.net
88.205.96.6	+	x4-1.br1.fra6.de.hkn.net

		br3.dus.de
212.46.96.68	+	g1-20.br3.dus.de.hkn.net
212.46.96.163	+	x4-3.br3.dus.de.hkn.net

212.46.96.18	~	cloudaccess.hkn.net
213.9.90.6	~	fw141.hkn.net
212.46.120.37		37.120.46.212.in-addr.arpa