Router Naming Convention for illinois.net, 201307

Regular Expressions:

^2-lk-[a-z]+-[^\.]+\.s\d+-0-\d+-\d+\.sob12\.rtc2\.illinois\.net$
^.+\.([a-z\d]+\.rtc\d+)\.illinois\.net$

Statistics:

Training routers with at least two clustered interfaces: 5
Positive Predictive Value: 0.833
True Positives (green): 10
False Positives (red): 2
IP literals extracted (red): 1
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 5
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:

		jjc.rtc4
206.166.76.106	+	4-wl-cresthill-lib.s2-0-26.jjc.rtc4.illinois.net
206.166.76.18	+	open.jjc.rtc4.illinois.net

		sob11.rtc1
206.166.90.46	+	1-ck-harold-washing-lib-cpl.g1-3.sob11.rtc1.illinois.net

		sob12.rtc1
206.166.115.206	+	1-wc-lyons-lib.s3-0-3-23.sob12.rtc1.illinois.net
206.166.115.190	*	2-lk-lakecounty-cm.s3-0-3-19.sob12.rtc2.illinois.net

		sob12.rtc2
206.166.95.210	+	2-nc-chicagobotanicgarden-mus.s5-0-3-24.sob12.rtc2.illinois.net
206.166.87.78	+	2-nc-chicagobotanicgarden-mus.s6-0-0-19.sob12.rtc2.illinois.net

		sob12.rtc3
206.166.36.114	+	3-dp-napervillepark-mun.s7-0-2-28.sob12.rtc3.illinois.net
206.166.36.90	+	3-dp-wheatoncitydatacenter-mun.s7-0-2-22.sob12.rtc3.illinois.net

		sob13.rtc4
206.166.10.170	+	2-iq-iroquoiswesths-10.s4-0-5-20.sob13.rtc4.illinois.net
206.166.30.222	+	4-iq-iroquoiswesths-10.s3-0-1-28.sob13.rtc4.illinois.net

		sob18.rtc2
206.166.54.134	+	2-lk-lakezurich-95.g1-5-131.sob18.rtc2.illinois.net

		sob19.rtc4
206.166.54.174	+	4-wl-plainfieldhs-202.g1-10-866.sob19.rtc4.illinois.net

		ssc.rtc4
206.166.79.90	+	4-sc-calumetcity-lib.s2-0-23.ssc.rtc4.illinois.net
206.166.79.18	+	4-sc-calumetcity-lib.s2-0-5.ssc.rtc4.illinois.net

206.166.58.2	~	static-206-166-58-2.illinois.net
206.166.58.34	~	static-206-166-58-34.illinois.net
206.166.58.6	~	static-206-166-58-6.illinois.net

206.166.43.34	!	2-mc-cary-lib.s2-0-4-8.sob12.rtc2.illinois.net
206.166.92.150	!	3-wc-segrossmiddle-95.s5-0-1-9.sob12.rtc3.illinois.net

206.166.58.130	~	static-206-166-58-130.illinois.net
206.166.58.134	~	static-206-166-58-134.illinois.net

206.166.43.78	*	2-lk-ilstudentassitancecommision-gov.s2-0-4-19.sob12.rtc2.illinois.net
206.166.64.14		open.chicago.lincon.net

206.166.58.122	o	static-206-166-58-122.illinois.net
66.99.151.110		host066099151110.hosts.lincon.net

206.166.95.114	*	2-lk-lfic-lakeforestsd-67.s4-0-5-18.sob12.rtc2.illinois.net
206.166.42.158		open.chicago.lincon.net

209.7.150.130	x	130.150.7.209.rtc5.illinois.net