Router Naming Convention for transip.net, 201702

Router Naming Convention for transip.net, 201702

Regular Expressions:

^[a-z]+\d+\.([a-z]+\d+\.ams4)\.transip\.net$

Statistics:

Training routers with at least two clustered interfaces: 10
Positive Predictive Value: 1.000
True Positives (green): 20
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: 1

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:

		l1.ams4
77.72.151.1	+	s1.l1.ams4.transip.net
77.72.151.61	+	s2.l1.ams4.transip.net

		l2.ams4
77.72.151.3	+	s1.l2.ams4.transip.net
77.72.151.63	+	s2.l2.ams4.transip.net

		l3.ams4
77.72.151.5	+	s1.l3.ams4.transip.net
77.72.151.65	+	s2.l3.ams4.transip.net

		l4.ams4
77.72.151.7	+	s1.l4.ams4.transip.net
77.72.151.67	+	s2.l4.ams4.transip.net

		l5.ams4
77.72.151.9	+	s1.l5.ams4.transip.net
77.72.151.69	+	s2.l5.ams4.transip.net

		l6.ams4
77.72.151.11	+	s1.l6.ams4.transip.net
77.72.151.71	+	s2.l6.ams4.transip.net

		l7.ams4
77.72.151.13	+	s1.l7.ams4.transip.net
77.72.151.73	+	s2.l7.ams4.transip.net

		l8.ams4
77.72.151.15	+	s1.l8.ams4.transip.net
77.72.151.75	+	s2.l8.ams4.transip.net

		pr1.ams4
77.72.151.132	+	l3.pr1.ams4.transip.net
37.97.254.72	~	pr.ams4.transip.net

		s1.ams4
77.72.151.121	+	r1.s1.ams4.transip.net
77.72.151.125	+	r2.s1.ams4.transip.net

		s2.ams4
77.72.151.123	+	r1.s2.ams4.transip.net
77.72.151.127	+	r2.s2.ams4.transip.net