Router Naming Convention for colo4.com, 201708

Router Naming Convention for colo4.com, 201708

Regular Expressions:

^(jcore\d+\.0\.dal)\.colo4\.com$

Statistics:

Training routers with at least two clustered interfaces: 4
Positive Predictive Value: 1.000
True Positives (green): 8
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 2
False Negatives, not matched: 0
Training routers with a single interface in suffix: 3

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:

		jcore1.0.dal
206.123.64.22	+	jcore1.0.dal.colo4.com
206.123.64.202	+	jcore1.0.dal.colo4.com

		jcore10.0.dal
206.123.64.210	+	jcore10.0.dal.colo4.com
206.123.64.214		colo4dallas.com

		jcore2.0.dal
206.123.64.70	+	jcore2.0.dal.colo4.com
206.123.64.206	+	jcore2.0.dal.colo4.com
72.29.97.99		mail.b-mas.com

		jcore9.0.dal
206.123.64.66	+	jcore9.0.dal.colo4.com
206.123.64.82	+	jcore9.0.dal.colo4.com

206.123.64.154	+	jcore3.0.dal.colo4.com
206.123.64.234	+	jcore3.0.dal.colo4.com
206.123.64.218	-	jcore4.0.dal.colo4.com
206.123.64.222	-	jcore4.0.dal.colo4.com

206.123.64.57	o	core10.4021.1.dal.colo4.com

206.123.64.61	o	core9.3021.1.dal.colo4.com