Router Naming Convention for pntl.ru, 201304

Router Naming Convention for pntl.ru, 201304

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 2
Positive Predictive Value: 1.000
True Positives (green): 5
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 2
False Negatives, not matched: 3
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:

		komsom18
213.21.0.38	+	vlan465.3550.komsom18.pntl.ru
213.21.0.42	+	vlan471.3550.komsom18.pntl.ru

		pol32
92.62.48.182	+	vlan826.anthill.pol32.pntl.ru
92.62.48.186	+	vlan827.anthill.pol32.pntl.ru
188.65.69.174	+	vlan866.ne40e.pol32.pntl.ru

46.19.184.182	~	182.184.19.46.pntl.ru
87.249.56.229	-	vlan298.4900.kantemir12.pntl.ru
188.65.69.93	-	vlan358.c4900.kant12.pntl.ru

77.239.245.138	~	138.245.239.77.pntl.ru
77.239.245.141	~	141.245.239.77.pntl.ru