Router Naming Convention for registro.br, 201104

Router Naming Convention for registro.br, 201104

Regular Expressions:

^.+-([^-]+)\.registro\.br$

Statistics:

Training routers with at least two clustered interfaces: 3
Positive Predictive Value: 1.000
True Positives (green): 7
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 8
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:

		0.0.gw01
200.160.0.241	+	ge-0-2-0.0.gw01.registro.br
200.160.0.225	+	ge-0-3-0.0.gw01.registro.br
64.214.145.246	+	ge-1-3-0.0.gw01.registro.br

		0.0.gw02
200.160.0.242	+	ge-0-2-0.0.gw02.registro.br
200.160.0.226	+	ge-0-3-0.0.gw02.registro.br

		0.2.gw01
200.160.0.145	~	ar01.agr.registro.br
200.160.0.228	~	ar01.bb1.registro.br
200.160.0.244	~	ar01.bb2.registro.br
200.160.0.193	+	ge-0-3-0.2.gw01.registro.br

		0.2.gw02
200.160.0.146	~	ar02.agr.registro.br
200.160.0.229	~	ar02.bb1.registro.br
200.160.0.245	~	ar02.bb2.registro.br
200.160.0.194	+	ge-0-3-0.2.gw02.registro.br

		gw
200.160.0.187	+	isc-gw.registro.br
200.160.0.204	+	isc-gw.registro.br

200.160.0.149	~	ar03.agr.registro.br
200.160.7.129	~	ar03.registro.br