Router Naming Convention for netflix.com, 201508

Router Naming Convention for netflix.com, 201508

Regular Expressions:

^[^\.]+\.([a-z]+-[a-z]+\d+\.[a-z]+\d+)\.netflix\.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:

		jnrt-edge01.prod1
69.53.225.1	+	ae0.jnrt-edge01.prod1.netflix.com
69.53.225.26	+	xe-2-2-0-954.jnrt-edge01.prod1.netflix.com

		jnrt-edge02.sv1
69.53.230.250	+	ae0.jnrt-edge02.sv1.netflix.com
216.156.84.6		216.156.84.6.ptr.us.xo.net