Router Naming Convention for borwood.net, 201304

Router Naming Convention for borwood.net, 201304

Regular Expressions:

^([a-z]+\d+-[a-z]+-[a-z]+)-[a-z\d]+\.borwood\.net$

Statistics:

Training routers with at least two clustered interfaces: 6
Positive Predictive Value: 1.000
True Positives (green): 12
False Positives (red): 0
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:

		ct006-cpt-po
217.78.88.18	+	ct006-cpt-po-seacom.borwood.net
217.78.80.242	+	ct006-cpt-po-wacs.borwood.net

		th002-lon-gi
217.78.80.132	+	th002-lon-gi-prcera.borwood.net
217.78.88.34	+	th002-lon-gi-v303.borwood.net

		th003-lon-gi
217.78.80.133	+	th003-lon-gi-prcera.borwood.net
217.78.88.38	+	th003-lon-gi-v303.borwood.net

		th006-lon-gi
217.78.80.136	+	th006-lon-gi-prcera.borwood.net
217.78.88.39	+	th006-lon-gi-v303.borwood.net

		th007-lon-gi
217.78.80.137	+	th007-lon-gi-prcera.borwood.net
217.78.88.43	+	th007-lon-gi-v303.borwood.net

		th008-lon-gi
217.78.88.36	+	th008-lon-gi-303.borwood.net
217.78.80.138	+	th008-lon-gi-prcera.borwood.net

		th101-lon-vl
217.78.88.35	+	th101-lon-vl-303.borwood.net
195.219.195.226		ix-2-0-6-223.core4.ldn-london.as6453.net