Router Naming Convention for ajato.com.br, 201110

Router Naming Convention for ajato.com.br, 201110

Regular Expressions:

^.+\.([^\.]+)\.ajato\.com\.br$

Statistics:

Training routers with at least two clustered interfaces: 5
Positive Predictive Value: 0.909
True Positives (green): 10
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 0
Training routers with a single interface in suffix: 1

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:

		cooder
200.162.195.101	+	200-162-195-101.spo.cooder.ajato.com.br
200.170.96.195	+	200-170-96-195.spo.cooder.ajato.com.br

		malmsteen
200.162.192.157	+	200-162-192-157.rjo.malmsteen.ajato.com.br
200.162.195.102	+	200-162-195-102.rjo.malmsteen.ajato.com.br

		static-user
200.160.71.129	+	200-160-71-129.static-user.ajato.com.br
200.162.194.74	+	200-162-194-74.static-user.ajato.com.br

		sum1
200.170.112.42	+	200-170-112-42.rjo.sum1.ajato.com.br
200.162.245.1	+	rjo.sum1.ajato.com.br

		user
189.38.200.1	+	189.38.200.1.user.ajato.com.br
200.170.105.51	+	200-170-105-51.user.ajato.com.br

		user
200.170.105.49	!	200-170-105-49.user.ajato.com.br

		vaughan
200.170.96.193	+	200-170-96-193.spo.vaughan.ajato.com.br
187.16.216.125		as19182.sp.ptt.br