Router Naming Convention for datafoundry.net, 201304

Router Naming Convention for datafoundry.net, 201304

Regular Expressions:

^[a-z]+\d+-(0\.gw\d+\.dal)\.datafoundry\.net$

Statistics:

Training routers with at least two clustered interfaces: 2
Positive Predictive Value: 1.000
True Positives (green): 4
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:

		0.gw1.dal
216.166.52.5	+	f0-0.gw1.dal.datafoundry.net
207.207.13.2	+	se1-0.gw1.dal.datafoundry.net

		0.gw2.dal
216.166.52.6	+	f0-0.gw2.dal.datafoundry.net
216.166.52.10	+	se2-0.gw2.dal.datafoundry.net
216.166.49.101		216-166-49-101.fwd.datafoundry.com
216.166.49.97		216-166-49-97.fwd.datafoundry.com

209.99.26.6	o	f1-0.car2.hou.datafoundry.net
216.166.42.249		216-166-42-249.fwd.datafoundry.com

209.99.121.5	o	v100.colo1.aus.datafoundry.net
207.207.43.194		207-207-43-194.fwd.datafoundry.com