Router Naming Convention for eut.ru, 201904

Router Naming Convention for eut.ru, 201904

Regular Expressions:

^([a-z]+-[a-z\d]+)-[a-z]+\d+-[a-z\d]+-\d+\.eut\.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: 2
Training routers with a single interface in suffix: 1

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:

		mow-m9
62.181.36.102	~	goricy-ps1-vl-54.eut.ru
62.181.36.74	+	mow-m9-gr2-ge2-2.eut.ru
62.181.36.202	+	mow-m9-tgr1-te11-1.eut.ru

		spb-ivc
62.181.42.82	+	spb-ivc-tgr1-vl-40.eut.ru
62.181.42.78	+	spb-ivc-tgr1-vl-48.eut.ru
62.181.42.122	~	stp-ivc-tgr1-te3-4-78.eut.ru

62.181.37.42	o	intelway.c.eut.ru
87.245.253.47		gw-intelway.retn.net