Router Naming Convention for versatel.net, 201508

Router Naming Convention for versatel.net, 201508

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 4
Positive Predictive Value: 1.000
True Positives (green): 8
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: 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:

		dar01rt
217.16.41.41	+	ge-0-1-1107.dar01rt.versatel.net
217.16.41.9	+	ge-0-1-2107.dar01rt.versatel.net

		dar01zl
217.16.43.40	+	ge-0-1-1131.dar01zl.versatel.net
217.16.43.8	+	ge-0-1-2131.dar01zl.versatel.net

		dar06ht
217.16.42.8	+	ge-0-1-1129.dar06ht.versatel.net
217.16.42.40	+	ge-0-1-2129.dar06ht.versatel.net

		iar03ht
217.16.42.11	+	gi0-0-1129.iar03ht.versatel.net
217.16.42.41	+	gi0-0-2129.iar03ht.versatel.net

62.58.150.10	o	unlabelled.versatel.net
194.134.180.54		data1-asd4.kpn-pe11.nl.euro.net

62.58.150.14	o	unlabelled.versatel.net