Router Naming Convention for nyct.net, 201207

Router Naming Convention for nyct.net, 201207

Regular Expressions:

^[a-z]+\d+-\d+\.(gw\d+)\.nyct\.net$

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:

		gw16
72.4.100.98	+	g0-1.gw16.nyct.net
216.139.148.218	+	m0-100.gw16.nyct.net
206.217.73.154		154-73-217-206.static.cosmoweb.net

		gw19
216.139.148.254	+	m0-100.gw19.nyct.net
206.217.117.74		74-117-217-206.static.cosmoweb.net

		gw27
72.4.100.50	+	f0-1.gw27.nyct.net
216.139.148.230	+	m0-100.gw27.nyct.net

216.139.156.110	~	gw15-gw1.nyct.net
216.139.148.250	~	gw15-gw2.nyct.net

216.139.156.190	~	gw23-gw1.nyct.net
216.139.156.10	~	gw23-gw2.nyct.net

216.139.157.87	o	b1.nycor2.nyct.net
204.141.126.26		d1-0-0-6-0.a00.nycmny03.us.ce.verio.net