Router Naming Convention for r-kom.net, 201901

Router Naming Convention for r-kom.net, 201901

Regular Expressions:

^([a-z]+\d+)-[^\.]+\.([a-z\d]+)\.r-kom\.net$

Statistics:

Training routers with at least two clustered interfaces: 5
Positive Predictive Value: 1.000
True Positives (green): 10
False Positives (red): 0
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:

		bb3\|rgbg
212.77.160.59	+	bb3-ge0-1.rgbg.r-kom.net
212.77.160.44	+	bb3-ge0-2.rgbg.r-kom.net

		bras1\|rgbg
212.77.160.56	+	bras1-ge0-1.rgbg.r-kom.net
212.77.160.40	+	bras1-ge0-2.rgbg.r-kom.net

		cr1\|rz1
212.77.160.49	+	cr1-be1.rz1.r-kom.net
212.77.160.33	+	cr1-be2.rz1.r-kom.net
5.56.19.178		core-backbone.r-kom.de

		cr1\|rz2
212.77.160.50	+	cr1-be1.rz2.r-kom.net
212.77.160.34	+	cr1-be2.rz2.r-kom.net
185.39.20.106	~	cr1.rz2.r-kom.net

		hsir1\|rgbg
212.77.160.54	+	hsir1-ge1-1.rgbg.r-kom.net
212.77.160.38	+	hsir1-ge1-2.rgbg.r-kom.net