Router Naming Convention for akn.ca, 201412

Router Naming Convention for akn.ca, 201412

Regular Expressions:

^unassigned-\d+\.\d+\.akn\.ca$
^.+\.([^\.]+)\.akn\.ca$

Statistics:

Training routers with at least two clustered interfaces: 3
Positive Predictive Value: 1.000
True Positives (green): 6
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: 2

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:

		adsl
66.135.117.117	+	unassigned-117.117.adsl.akn.ca
4.59.183.158		akn.edge1.toronto2.level3.net

		arpa
209.90.252.141	+	141.252.90.209.in-addr.arpa.akn.ca
209.90.252.145	+	145.252.90.209.in-addr.arpa.akn.ca

		bb151-514-1
66.135.117.9	*	unassigned-117.009.akn.ca
66.135.117.17	*	unassigned-117.017.akn.ca
209.90.250.173	+	v3866.bb151-514-1.akn.ca

		cgy
209.90.250.54	+	54.250.90.209.in-addr.arpa.cgy.akn.ca
209.90.250.58	+	58.250.90.209.in-addr.arpa.cgy.akn.ca

		ds151-712-1
66.135.108.103	+	v4056.ds151-712-1.akn.ca
209.90.240.66	+	v4057.ds151-712-1.akn.ca

66.135.117.5	*	unassigned-117.005.akn.ca
66.135.117.13	*	unassigned-117.013.akn.ca

66.135.117.18	*	unassigned-117.018.akn.ca
66.135.117.22	*	unassigned-117.022.akn.ca

66.135.117.26	*	unassigned-117.026.akn.ca
66.135.117.30	*	unassigned-117.030.akn.ca