Router Naming Convention for baseip.com, 201901

Router Naming Convention for baseip.com, 201901

Regular Expressions:

^[a-z]+-\d+-\d+\.(rt1\.ams\d+)\.baseip\.com$

Statistics:

Training routers with at least two clustered interfaces: 1
Positive Predictive Value: 0.500
True Positives (green): 2
False Positives (red): 2
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:

		rt1.ams2
80.249.209.174	+	xe-5-3.rt1.ams2.baseip.com
94.31.42.58	+	xe-7-6.rt1.ams2.baseip.com

		rt1.ams3
149.6.128.198	!	xe-7-2.rt1.ams3.baseip.com

		rt1.ams3
212.72.47.186	!	xe-5-6.rt1.ams3.baseip.com
149.14.92.226		online.demarc.cogentco.com