Router Naming Convention for dsi.ru, 201708

Router Naming Convention for dsi.ru, 201708

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 2
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: 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:

		ak28
195.206.40.190	+	gi004.r-ak28.dsi.ru
195.206.32.232	+	r-ak28.dsi.ru

		cr1
84.244.61.98	+	vl2887.inet.cr1.dsi.ru
188.234.157.121		188-234-157-121.ertelecom.ru

		cr18
84.244.61.38	+	vl2729.inet.cr18.dsi.ru
84.244.61.41	+	vl2733.inet.cr18.dsi.ru
84.244.61.14	+	vl2764.inet.cr18.dsi.ru
84.244.61.6	+	vlan2756.inet.cr18.dsi.ru
84.244.61.21		cr21

195.206.35.98	o	rn-inform.cust.dsi.ru
85.234.99.138		85.234.99.138.base-net.ru