Router Naming Convention for squareup.com, 201304

Router Naming Convention for squareup.com, 201304

Regular Expressions:

^[a-z]+-\d+-\d+-\d+\.([a-z\d]+\.[a-z\d]+)\.squareup\.com$

Statistics:

Training routers with at least two clustered interfaces: 1
Positive Predictive Value: 1.000
True Positives (green): 2
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: 1

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:

		dr01a.iad1
74.122.191.145	+	xe-0-0-2.dr01a.iad1.squareup.com
74.122.191.139	+	xe-0-0-3.dr01a.iad1.squareup.com

		edge02.mtv
66.109.98.174	+	ge-0-0-0.edge02.mtv.squareup.com
72.52.27.54		unknown.prolexic.com