Router Naming Convention for cosentry.com, 201803

Router Naming Convention for cosentry.com, 201803

Regular Expressions:

^([a-z]+01[a-z]+\d+)\.cosentry\.com$

Statistics:

Training routers with at least two clustered interfaces: 4
Positive Predictive Value: 1.000
True Positives (green): 9
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: 4

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:

		cobl01infra01
216.46.59.193	+	cobl01infra01.cosentry.com
216.46.59.197	+	cobl01infra01.cosentry.com

		cobl01infra02
216.46.59.199	+	cobl01infra02.cosentry.com
216.46.59.241	+	cobl01infra02.cosentry.com

		coln01core01
216.46.59.125	+	coln01core01.cosentry.com
216.46.59.224	+	coln01core01.cosentry.com
66.206.192.1		cartr601.cosentry.net

		coln01infra01
216.46.59.110	+	coln01infra01.cosentry.com
216.46.59.227	+	coln01infra01.cosentry.com
216.46.59.233	+	coln01infra01.cosentry.com

		comd01core01
216.46.59.133	+	comd01core01.cosentry.com

		comd01core02
216.46.59.135	+	comd01core02.cosentry.com

		cosf01core01
216.46.59.206	+	cosf01core01.cosentry.com

66.206.197.2	o	coswt001-msfc-vlan238.cosentry.com