Router Naming Convention for ct.gov, 201207

Router Naming Convention for ct.gov, 201207

Regular Expressions:

^[a-z\d]+-[a-z]+\d+\.([a-z]+\.[a-z]+)\.ct\.gov$

Statistics:

Training routers with at least two clustered interfaces: 1
Positive Predictive Value: 0.667
True Positives (green): 2
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 2
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:

		net.cen
159.247.232.230	~	doit-brdr2-rt43m.net.cen.ct.gov
64.251.60.117	+	enrt043d-gig22.net.cen.ct.gov
72.10.106.34	+	enrt043d-gig316.net.cen.ct.gov

		net.cen
72.10.110.206	~	43e-spoke.net.cen.ct.gov
64.251.55.1	!	enrt043e-vl159.net.cen.ct.gov