Router Naming Convention for nic.ru, 201304

Router Naming Convention for nic.ru, 201304

Regular Expressions:

^(msk-[a-z]+-[a-z]+2)\.nic\.ru$

Statistics:

Training routers with at least two clustered interfaces: 3
Positive Predictive Value: 1.000
True Positives (green): 6
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: 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:

		msk-khor-nr2
194.85.192.6	+	msk-khor-nr2.nic.ru
194.85.192.13	+	msk-khor-nr2.nic.ru

		msk-khouse-hr2
193.232.147.26	+	msk-khouse-hr2.nic.ru
193.232.226.218	+	msk-khouse-hr2.nic.ru

		msk-khouse-nr2
193.232.147.194	+	msk-khouse-nr2.nic.ru
193.232.147.210	+	msk-khouse-nr2.nic.ru

193.232.226.138	~	msk-khouse-nr1.nic.ru
193.232.147.197	~	msk-khouse-nr6.nic.ru