Router Naming Convention for pacbell.net, 201901

Router Naming Convention for pacbell.net, 201901

Regular Expressions:

^[a-z]+-\d+-\d+-\d+-\d+\.([a-z]+\.[a-z\d]+)\.pacbell\.net$

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:

		dsl.chic01
67.126.193.94	+	adsl-67-126-193-94.dsl.chic01.pacbell.net

		dsl.irvnca
69.224.110.142	+	adsl-69-224-110-142.dsl.irvnca.pacbell.net
69.224.110.146	+	adsl-69-224-110-146.dsl.irvnca.pacbell.net