Router Naming Convention for b4rn.org.uk, 201803

Router Naming Convention for b4rn.org.uk, 201803

Regular Expressions:

^\d+[a-z]+\.[a-z]+\d+-([a-z]+)-\d+\.b4rn\.org\.uk$

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: 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:

		arkh
185.201.32.13	+	40ge.ae3-arkh-1.b4rn.org.uk
185.201.32.7	+	80ge.ae7-arkh-1.b4rn.org.uk
185.201.32.38	+	80ge.ae7-arkh-4.b4rn.org.uk

		wray
185.201.32.5	+	40ge.ae8-wray-1.b4rn.org.uk
185.201.32.15	+	80ge.ae7-wray-1.b4rn.org.uk
185.201.32.24	+	80ge.ae7-wray-2.b4rn.org.uk

185.201.32.229	~	10ge.ptp-b4rn-1.b4rn.org.uk
148.252.16.229	~	229-16.252.148.reverse.b4rn.org.uk