Router Naming Convention for b4rn.org.uk, 201904

Router Naming Convention for b4rn.org.uk, 201904

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 3
Positive Predictive Value: 1.000
True Positives (green): 8
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: 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:

		akrex
185.201.32.13	+	40ge.ae3-akrex-edmx.b4rn.org.uk
185.201.32.38	+	80ge.ae7-akrex-ldmx.b4rn.org.uk
185.201.32.7	+	80ge.ae7-akrex-mnmx.b4rn.org.uk

		gnex
185.201.32.3	+	40ge.ae5-gnex-mnmx.b4rn.org.uk
185.201.32.17	+	40ge.ae8-gnex-edmx.b4rn.org.uk

		wrex
185.201.32.36	+	40ge.ae8-wrex-ldmx.b4rn.org.uk
185.201.32.5	+	40ge.ae8-wrex-mnmx.b4rn.org.uk
185.201.32.15	+	80ge.ae7-wrex-edmx.b4rn.org.uk