Router Naming Convention for grafix.nl, 201104

Router Naming Convention for grafix.nl, 201104

Regular Expressions:

^([a-z]+-\d+\.[a-z]+-[a-z\d]+)\.grafix\.nl$

Statistics:

Training routers with at least two clustered interfaces: 4
Positive Predictive Value: 1.000
True Positives (green): 11
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: 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:

		csw-0.cpl-mkb
217.67.247.10	+	csw-0.cpl-mkb.grafix.nl
217.67.247.27	+	csw-0.cpl-mkb.grafix.nl

		csw-1.cpl-mkb
217.67.247.9	+	csw-1.cpl-mkb.grafix.nl
217.67.247.26	+	csw-1.cpl-mkb.grafix.nl

		rtr-1.ams-tc2
84.243.204.1	+	rtr-1.ams-tc2.grafix.nl
84.243.228.18	+	rtr-1.ams-tc2.grafix.nl
217.67.232.142	+	rtr-1.ams-tc2.grafix.nl
217.67.240.1	+	rtr-1.ams-tc2.grafix.nl
217.67.247.1	+	rtr-1.ams-tc2.grafix.nl
77.67.94.90		grafix-gw.ip4.tinet.net

		rtr-1.rtd-kub
217.67.232.141	+	rtr-1.rtd-kub.grafix.nl
217.67.247.5	+	rtr-1.rtd-kub.grafix.nl
178.249.153.250		juniper-rtd.a2b-internet.com