Router Naming Convention for redstation.co.uk, 201901

Router Naming Convention for redstation.co.uk, 201901

Regular Expressions:

^\d+\.(zone\.\d+\.r)\.[a-z]+\d+\.redstation\.co\.uk$

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: 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:

		zone.2.r
185.20.96.142	+	102.zone.2.r.dc10.redstation.co.uk
185.20.96.138	+	92.zone.2.r.dc9.redstation.co.uk

		zone.3.r
185.20.96.150	+	103.zone.3.r.dc10.redstation.co.uk
185.20.96.146	+	93.zone.3.r.dc9.redstation.co.uk

185.20.96.137	o	92.zone.2.c.dc9.redstation.co.uk
185.19.17.126		po150.dc9core1.as20860.net

185.20.96.141	o	102.zone.2.c.dc10.redstation.co.uk
185.19.17.122		po150.dc9core2.as20860.net
62.128.205.138		po202.dc9core2.as20860.net