Router Naming Convention for datafoundry.net, 201404

Router Naming Convention for datafoundry.net, 201404

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 2
Positive Predictive Value: 1.000
True Positives (green): 5
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: 3

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:

		gw1.pod1.tx1
209.99.14.105	+	po10.gw1.pod1.tx1.datafoundry.net
209.99.14.98	+	po2.gw1.pod1.tx1.datafoundry.net
209.99.14.194	+	po5.gw1.pod1.tx1.datafoundry.net
209.66.92.122		209.66.92.122.t001172-04.above.net

		gw2.pod1.tx1
209.99.14.106	+	po10.gw2.pod1.tx1.datafoundry.net
62.115.11.166		giganews-ic-300068-dls-bb1.c.telia.net

		gw4.hou
209.99.26.8	+	v1.gw4.hou.datafoundry.net
206.222.166.2	+	v4.gw4.hou.datafoundry.net

209.99.14.101	o	v30.colo2.pod1.tx1.datafoundry.net
216.166.18.53		216-166-18-53.fwd.datafoundry.com

209.99.121.4	o	v100.colo2.aus.datafoundry.net
216.166.0.18		216-166-0-18.fwd.datafoundry.com