Router Naming Convention for routit.net, 201904

Router Naming Convention for routit.net, 201904

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 1
Positive Predictive Value: 1.000
True Positives (green): 2
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:

		bsr99.dr11
84.246.25.250	+	e0-0-2-0.bsr99.dr11.routit.net
84.246.25.252	+	e0-0-2-1.bsr99.dr11.routit.net

		sas04.tc2
37.0.80.90	+	e5-4.sas04.tc2.routit.net

145.131.155.34	o	rt155bb131-145-34.routit.net
185.89.83.2		ptr2-83-89-185.colo.ppros.nl

145.131.227.82	o	rt227bb131-145-82.routit.net
37.153.218.150		gi2-1-1.wan-core-xce.xcellent.nl