Router Naming Convention for vianw.net, 201412

Router Naming Convention for vianw.net, 201412

Regular Expressions:

^(r\d+[a-z]+2\.de)\.vianw\.net$

Statistics:

Training routers with at least two clustered interfaces: 5
Positive Predictive Value: 1.000
True Positives (green): 11
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 0
Training routers with a single interface in suffix: 0

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:

		r1dus2.de
194.231.2.80	+	r1dus2.de.vianw.net
212.168.1.210	+	r1dus2.de.vianw.net

		r1ffm2.de
194.231.2.65	+	r1ffm2.de.vianw.net
212.168.1.193	+	r1ffm2.de.vianw.net
194.231.53.69		itfm-gw.vianetworks.de

		r2dus2.de
194.231.2.81	+	r2dus2.de.vianw.net
212.168.1.211	+	r2dus2.de.vianw.net

		r2ffm2.de
194.231.2.66	+	r2ffm2.de.vianw.net
194.231.40.187	+	r2ffm2.de.vianw.net
212.168.1.194	+	r2ffm2.de.vianw.net

		r3ffm2.de
194.231.2.67	+	r3ffm2.de.vianw.net
212.168.1.195	+	r3ffm2.de.vianw.net