Router Naming Convention for vianw.net, 201904

Router Naming Convention for vianw.net, 201904

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 7
Positive Predictive Value: 0.933
True Positives (green): 14
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 1
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:

		r10ffm2.de
194.231.2.74	+	r10ffm2.de.vianw.net
212.168.1.202	+	r10ffm2.de.vianw.net

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

		r1muc2.de
194.231.2.195	+	r1muc2.de.vianw.net
212.168.1.227	+	r1muc2.de.vianw.net

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

		r2ffm2.de
89.202.163.250	~	r2ffm.de.vianw.net
194.231.2.26	!	r2ffm2.de.vianw.net

		r2muc2.de
194.231.2.196	+	r2muc2.de.vianw.net
212.168.1.228	+	r2muc2.de.vianw.net

		r3dus2.de
194.231.2.82	+	r3dus2.de.vianw.net
212.168.1.212	+	r3dus2.de.vianw.net

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