Router Naming Convention for unc.edu, 201901

Router Naming Convention for unc.edu, 201901

Regular Expressions:

^([a-z]+)-[^\.]+\.net\.unc\.edu$

Statistics:

Training routers with at least two clustered interfaces: 3
Positive Predictive Value: 1.000
True Positives (green): 6
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:

		ciscokid
152.2.255.70	+	ciscokid-v1506.net.unc.edu
152.19.255.149	+	ciscokid-v1702.net.unc.edu

		core
152.19.255.66	+	core-m-v1214.net.unc.edu
152.19.253.86	+	core-m-v1706.net.unc.edu

		irl
152.2.255.162	+	irl-vlan1520-macman.net.unc.edu
152.19.255.162	+	irl-vlan1620-macman.net.unc.edu