Router Naming Convention for gtcomm.net, 201104

Router Naming Convention for gtcomm.net, 201104

Regular Expressions:

^[^\.]+\.(.+)\.gtcomm\.net$

Statistics:

Training routers with at least two clustered interfaces: 4
Positive Predictive Value: 0.923
True Positives (green): 12
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 0
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:

		core1
67.43.236.145	+	gi0-1.core1.gtcomm.net
67.43.236.149	+	gi0-2.core1.gtcomm.net

		cr1.mtl3
67.215.0.137	+	gi3-20.cr1.mtl3.gtcomm.net
67.215.0.97	+	te1-1.cr1.mtl3.gtcomm.net
67.215.0.160	+	te1-2.cr1.mtl3.gtcomm.net
67.215.0.156	+	te3-1.cr1.mtl3.gtcomm.net

		cr2.mtl3
67.215.0.152	!	gi3-16.cr1.mtl3.gtcomm.net
67.215.0.154	+	gi3-16.cr2.mtl3.gtcomm.net
67.215.0.177	+	gi3-18.cr2.mtl3.gtcomm.net
67.215.0.181	+	gi3-19.cr2.mtl3.gtcomm.net
67.215.0.185	+	gi3-20.cr2.mtl3.gtcomm.net

		ddr1.mtl3
67.215.0.114	+	po1.ddr1.mtl3.gtcomm.net
67.215.0.123	+	po2.ddr1.mtl3.gtcomm.net

		mtl1
67.215.0.138	+	cr1-as10929-gw-1.mtl1.gtcomm.net
216.6.111.18		ix-1-103.mcore3.mtt-montreal.as6453.net