Router Naming Convention for razorblue.net.uk, 201708

Router Naming Convention for razorblue.net.uk, 201708

Regular Expressions:

^[a-z]+-\d+-[^\.]+\.(bb1\.[a-z]+\d+)\.razorblue\.net\.uk$

Statistics:

Training routers with at least two clustered interfaces: 4
Positive Predictive Value: 1.000
True Positives (green): 10
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:

		bb1.lds1
86.105.225.136	+	xe-0-0-0-10.bb1.lds1.razorblue.net.uk
86.105.225.132	+	xe-0-0-2.bb1.lds1.razorblue.net.uk

		bb1.lon1
195.66.226.122	+	ae-0-0.bb1.lon1.razorblue.net.uk
46.33.91.210	+	ae-2-0.bb1.lon1.razorblue.net.uk
149.6.3.146	+	xe-0-0-0-0.bb1.lon1.razorblue.net.uk

		bb1.man1
149.6.10.70	+	ge-1-1-3-0.bb1.man1.razorblue.net.uk
185.13.246.26	+	xe-0-0-0-0.bb1.man1.razorblue.net.uk
185.13.246.22	+	xe-0-0-1-10.bb1.man1.razorblue.net.uk

		bb1.man2
46.33.90.6	+	ge-1-0-0-0.bb1.man2.razorblue.net.uk
185.13.246.27	+	xe-0-0-0-0.bb1.man2.razorblue.net.uk

193.169.192.55	~	host-193-169-192-55.razorblue.net.uk
93.115.8.23	~	host-93-115-8-23.razorblue.net.uk