Router Naming Convention for furg.br, 201207

Router Naming Convention for furg.br, 201207

Regular Expressions:

^[a-z\d]+\.([a-z]+)\.furg\.br$

Statistics:

Training routers with at least two clustered interfaces: 3
Positive Predictive Value: 1.000
True Positives (green): 6
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 2
False Negatives, not matched: 1
Training routers with a single interface in suffix: 2

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:

		ceamecim
200.19.255.84	+	3com.ceamecim.furg.br
200.19.254.129	-	gw.caic.furg.br
200.132.210.129	+	gw.ceamecim.furg.br

		cidade
200.19.255.88	+	3com.cidade.furg.br
200.132.214.34	-	gw.cti.furg.br
200.132.215.34	+	rt.cidade.furg.br

		hu
200.19.255.87	+	3com.hu.furg.br
200.132.226.34	+	rt.hu.furg.br

		reitoria
200.19.255.71	~	3com-reitoria.furg.br
200.132.208.1	+	gw.reitoria.furg.br

200.19.255.68	o	2651-poa.furg.br
200.19.240.154		furg-pos-0-2-2-2-c12k.tche.br