Router Naming Convention for rackforce.net, 201307

Router Naming Convention for rackforce.net, 201307

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 1
Positive Predictive Value: 0.500
True Positives (green): 2
False Positives (red): 2
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:

		kel2
64.46.60.22	+	cr1-1-2.kel2.rackforce.net
64.46.60.34	+	cr2-1-1.kel2.rackforce.net

		kel2
64.46.60.18	!	cr1-1-1.kel2.rackforce.net
69.10.153.110		unknown.rackforce.com
69.10.159.162		unknown.rackforce.com

		kel2
64.46.60.25	!	br1-1-3.kel2.rackforce.net
199.168.63.198		rackforce-gw.ip4.tinet.net