Router Naming Convention for g-fit.de, 201708

Router Naming Convention for g-fit.de, 201708

Regular Expressions:

^([a-z\d]+)-[a-z]+\d+-\d+\.rgbg\.ip\.g-fit\.de$

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: 4
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:

		er1
185.39.20.33	+	er1-te3-2.rgbg.ip.g-fit.de
185.39.20.125	+	er1-te3-4.rgbg.ip.g-fit.de

		er2
185.39.20.34	+	er2-te3-2.rgbg.ip.g-fit.de
62.157.248.230		er2-te4-3.rgbg.r-kom.net

		hsir1t
185.39.20.39	+	hsir1t-te2-1.rgbg.ip.g-fit.de
185.39.20.23	+	hsir1t-te3-1.rgbg.ip.g-fit.de

80.81.192.52	~	decix.ffm.ip.g-fit.de
185.39.20.126	~	decix.ffm.ip.g-fit.de

185.39.20.54	~	komro.ro.ip.g-fit.de
185.39.20.110	~	komro.ro.ip.g-fit.de

185.39.20.62	o	swkn1.ko.ip.g-fit.de