Router Naming Convention for nic.ru, 201007

Router Naming Convention for nic.ru, 201007

Regular Expressions:

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

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: 2

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-khouse-hr1
193.232.226.130	+	msk-khouse-hr1.nic.ru

		msk-khouse-nr1
195.209.4.134	+	msk-khouse-nr1.nic.ru
193.232.226.138		msk-khouse-mr4-rnic-12.ripn.net

		msk-khouse-nr2
193.232.147.2	+	msk-khouse-nr2.nic.ru
194.190.135.146	+	msk-khouse-nr2.nic.ru