Router Naming Convention for ispnet.net, 201412

Router Naming Convention for ispnet.net, 201412

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 4
Positive Predictive Value: 1.000
True Positives (green): 13
False Positives (red): 0
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:

		gw1.nwrknjmd
38.122.158.66	+	g1-1-0-903.gw1.nwrknjmd.ispnet.net
199.224.0.91	+	gi-0-1-34.gw1.nwrknjmd.ispnet.net
69.48.170.249	+	gi-0-1-901.gw1.nwrknjmd.ispnet.net

		gw1.nycsnyoo
199.224.0.41	+	gi-0-1-40.gw1.nycsnyoo.ispnet.net
69.48.170.254	+	gi-0-1-901.gw1.nycsnyoo.ispnet.net
209.51.161.138	+	gi-0-1-902.gw1.nycsnyoo.ispnet.net

		gw2.nycrnybb
69.48.170.243	+	gi-0-1-901.gw2.nycrnybb.ispnet.net
199.224.0.204	+	gi-0-2-24.gw2.nycrnybb.ispnet.net

		gw2.nycsnyoo
199.224.0.42	+	gi-0-1-40.gw2.nycsnyoo.ispnet.net
69.48.190.56	+	gi-0-1-712.gw2.nycsnyoo.ispnet.net
69.48.170.245	+	gi-0-1-901.gw2.nycsnyoo.ispnet.net
209.51.161.139	+	gi-0-1-902.gw2.nycsnyoo.ispnet.net
199.224.0.10	+	gi-0-2.gw2.nycsnyoo.ispnet.net