Router Naming Convention for ptl.ru, 201803

Router Naming Convention for ptl.ru, 201803

Regular Expressions:

^\d+\.\d+\.\d+\.\d+\.([a-z]+)\.ptl\.ru$

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: 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:

		bar
185.18.200.17	+	17.200.18.185.bar.ptl.ru
185.18.200.29	+	29.200.18.185.bar.ptl.ru

		ekaterinburg
79.175.48.121	+	121.48.175.79.ekaterinburg.ptl.ru
79.175.49.29	+	29.49.175.79.ekaterinburg.ptl.ru