Router Naming Convention for myspace.com, 201412

Router Naming Convention for myspace.com, 201412

Regular Expressions:

^[^\.]+\.(bb\d+-ash2)\.myspace\.com$

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: 1
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:

		bb1-ash2
204.16.34.62	+	te2-4.bb1-ash2.myspace.com
216.178.35.41	~	vl3310.cs1.ash1.myspace.com
216.178.35.45	+	vl3311.bb1-ash2.myspace.com

		bb2-ash2
216.178.35.42	+	vl3310.bb2-ash2.myspace.com
216.178.35.49	+	vl3312.bb2-ash2.myspace.com

216.178.35.10	o	po3.cs1-las1.myspace.com