Router Naming Convention for isomedia.com, 201104

Router Naming Convention for isomedia.com, 201104

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 2
Positive Predictive Value: 0.800
True Positives (green): 4
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 4
Training routers with a single interface in suffix: 3

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:

		bllv
216.9.5.41	+	bllv-rdmd-gige.isomedia.com
216.9.5.33	+	bllv-sttl-gige.isomedia.com

		rdmd
66.114.136.12	~	gate-04-fe-0-0.rdmd.isomedia.com
216.9.5.37	~	gate-04-ge-1-0.rdmd.isomedia.com
216.9.5.42	+	rdmd-bllv-gige.isomedia.com
207.115.84.241	~	router.isomedia.com

		sea
207.115.64.162	+	sea-border6.isomedia.com
206.81.80.79	+	sea-red.isomedia.com

		sea
207.115.64.130	!	sea-dsl.isomedia.com
206.124.145.254		v-static-145-254.avvanta.com

		sttl
207.115.64.168	~	core-02-ge-1-1.sttl.isomedia.com
216.9.5.38	+	sttl-rdmd-gige.isomedia.com
199.181.164.90		gateway.seanet.com

66.114.136.3	o	gate-02-fe-0-0.rdmd.isomedia.com