Router Naming Convention for unl.edu, 201207

Router Naming Convention for unl.edu, 201207

Regular Expressions:

^([a-z\d]+)-[a-z]+\d+-[^\.]+\.unl\.edu$

Statistics:

Training routers with at least two clustered interfaces: 6
Positive Predictive Value: 1.000
True Positives (green): 15
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 1
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:

		bordere
129.93.3.102	+	bordere-ge2-9.unl.edu

		hardin
129.93.3.190	+	hardin-d1-te2-1.unl.edu
129.93.3.186	+	hardin-d1-te2-2.unl.edu

		milh
129.93.3.170	+	milh-d1-te7-1.unl.edu
129.93.3.174	+	milh-d1-te7-2.unl.edu

		milh6
129.93.3.93	+	milh6-ge3-1.unl.edu
129.93.3.98	+	milh6-ge3-9.unl.edu

		oldh
129.93.3.46	+	oldh-d1-ge3-1.unl.edu
129.93.3.50	+	oldh-d1-ge5-2.unl.edu
129.93.3.166	+	oldh-d1-te1-1.unl.edu
129.93.3.162	+	oldh-d1-te1-2.unl.edu
129.93.229.254	~	rtr129-93-229-254.unl.edu

		wsec
129.93.3.150	+	wsec-d1-te1-1.unl.edu
129.93.3.146	+	wsec-d1-te1-2.unl.edu

		wsec6
129.93.5.45	+	wsec6-ge3-13.unl.edu
129.93.5.2	+	wsec6-ge3-9.unl.edu
129.93.3.134	+	wsec6-te2-3.unl.edu

129.93.5.46	o	border2.unl.edu

129.93.6.30	o	border-csn.unl.edu
72.15.162.0		unom10i-fe0-0-0.nebraska.edu
71.29.57.42		h42.57.29.71.static.ip.windstream.net