Router Naming Convention for uky.edu, 201207

Regular Expressions:

([a-z\d]+-\d+)-[^-]+\.uky\.edu$
([a-z]+2-[^\.]+)-[^-]+\.uky\.edu$
^([a-z]+-[a-z\d]+-[a-z]+\d+\.net)\.uky\.edu$

Statistics:

Training routers with at least two clustered interfaces: 8
Positive Predictive Value: 0.978
True Positives (green): 45
False Positives (red): 1
IP literals extracted (red): 1
False Negatives, identifier extracted (orange): 1
False Negatives, not matched: 7
Training routers with a single interface in suffix: 5

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:

		age-223
128.163.204.1	+	age-223-rtr01.net.uky.edu
128.163.197.1	+	uky-age-223-1.net.uky.edu
128.163.198.1	+	uky-age-223-1.net.uky.edu
128.163.208.1	+	uky-age-223-1.net.uky.edu
128.163.210.1	+	uky-age-223-1.net.uky.edu
128.163.195.1	+	uky-age-223-1.uky.edu

		ah-280
128.163.144.2	+	ah-280-c1.net.uky.edu

		astc-035
128.163.80.1	+	astc-035-c4.net.uky.edu
128.163.168.1	+	astc-035-c4.net.uky.edu
128.163.214.1	~	sla.crms.engr.uky.edu

		bpkwy-3470
199.76.146.2	+	bpkwy-3470-333.bpkwy.uky.edu

		jfh-125
128.163.22.1	~	cns-125-c1-r.net.uky.edu
128.163.3.1	+	jfh-125-c1.net.uky.edu

		kyc-a137-c3.net
128.163.86.3	+	kyc-a137-c3.net.uky.edu

		mcv-059
128.163.4.3	+	mcv-059-c1.net.uky.edu
128.163.6.1	+	mcv-059-c1.net.uky.edu
128.163.13.1	+	mcv-059-c1.net.uky.edu
128.163.19.1	+	mcv-059-c1.net.uky.edu
128.163.20.1	+	mcv-059-c1.net.uky.edu
128.163.26.1	+	mcv-059-c1.net.uky.edu
128.163.30.1	+	mcv-059-c1.net.uky.edu
128.163.31.1	+	mcv-059-c1.net.uky.edu
128.163.32.1	+	mcv-059-c1.net.uky.edu
128.163.40.1	+	mcv-059-c1.net.uky.edu
128.163.41.1	+	mcv-059-c1.net.uky.edu
128.163.42.1	+	mcv-059-c1.net.uky.edu
128.163.47.1	+	mcv-059-c1.net.uky.edu
128.163.209.1	+	mcv-059-c1.net.uky.edu

		mdc-h1-c3.net
128.163.65.3	+	mdc-h1-c3.net.uky.edu
128.163.89.6	+	mdc-h1-c3.net.uky.edu

		pks2-04-pop1
128.163.221.3	+	pks2-04-pop1-new.net.uky.edu
128.163.221.65	+	pks2-04-pop1-new.net.uky.edu
128.163.221.21	+	pks2-04-pop1-new.uky.edu
67.140.188.1		h1.188.140.67.static.ip.windstream.net

		pks2-04-pop2
128.163.221.2	+	pks2-04-pop2-new.net.uky.edu
128.163.221.66	+	pks2-04-pop2-new.net.uky.edu
128.163.221.162	+	pks2-04-pop2-new.net.uky.edu
74.143.0.170		74-143-0-170.static.insightbb.com

		pks2-1
128.163.55.225	!	mcv-059-p1.net.uky.edu
128.163.11.1	~	pks2-pop.net.uky.edu
128.163.48.1	+	uky-pks2-1-1.net.uky.edu
128.163.49.1	+	uky-pks2-1-1.net.uky.edu
128.163.50.1	+	uky-pks2-1-1.net.uky.edu
128.163.51.1	+	uky-pks2-1-1.net.uky.edu
128.163.54.1	+	uky-pks2-1-1.net.uky.edu
128.163.56.1	+	uky-pks2-1-1.net.uky.edu

		pot-ob11-c1.net
128.163.14.1	+	pot-ob11-c1.net.uky.edu
128.163.112.1	+	pot-ob11-c1.net.uky.edu
128.163.113.1	+	pot-ob11-c1.net.uky.edu
128.163.114.1	+	pot-ob11-c1.net.uky.edu
128.163.115.1	+	pot-ob11-c1.net.uky.edu
128.163.118.1	+	pot-ob11-c1.net.uky.edu
128.163.119.1	+	pot-ob11-c1.net.uky.edu
128.163.120.1	+	pot-ob11-c1.net.uky.edu
128.163.127.1	+	pot-ob11-c1.net.uky.edu
128.163.116.1	-	uky-mcv-59-1.net.uky.edu

128.163.66.1	~	uky-mdc-h1-1.net.uky.edu
128.163.71.1	~	uky-mdc-h1-1.net.uky.edu

128.163.69.1	~	uky-mdc-h1-1.net.uky.edu
128.163.95.1	~	uky-mdc-h1-1.net.uky.edu

128.163.1.2	x	uky-pks2-1-1.net.uky.edu

128.163.82.1	o	uky-kyc-a137-1.net.uky.edu