Router Naming Convention for ea.com, 201007

Router Naming Convention for ea.com, 201007

Regular Expressions:

^([^-]+-[^\.]+)\.ea\.com$

Statistics:

Training routers with at least two clustered interfaces: 9
Positive Predictive Value: 0.818
True Positives (green): 18
False Positives (red): 4
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 0
Training routers with a single interface in suffix: 5

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:

		4948-fecorp01-eqx-iad
159.153.230.2	+	4948-fecorp01-eqx-iad.ea.com

		edge01.abn-iad
159.153.224.218	+	edge01.abn-iad.ea.com

		edge01.eqx-sjc
159.153.192.1	!	edge01.eqx-sjc.ea.com
157.130.194.206		ez-gw1.customer.alter.net

		edge01.eqx-sjc
159.153.192.234	!	edge01.eqx-sjc.ea.com

		edge02.eqx-sjc
159.153.192.5	+	edge02.eqx-sjc.ea.com
159.153.192.109	+	edge02.eqx-sjc.ea.com
157.130.194.226		ea-gw2.customer.alter.net

		edge03.eqx-sjc
159.153.192.6	+	edge03.eqx-sjc.ea.com
159.153.192.254	+	edge03.eqx-sjc.ea.com

		fealphacore01-eqx-sjc
159.153.219.6	+	fealphacore01-eqx-sjc.ea.com
159.153.219.10	+	fealphacore01-eqx-sjc.ea.com

		fert01-ixe-lhr
159.153.156.2	+	fert01-ixe-lhr.ea.com
159.153.156.6	+	fert01-ixe-lhr.ea.com

		fert01-ixe-lhr
159.153.156.65	!	fert01-ixe-lhr.ea.com

		fert02-ixe-lhr
159.153.156.10	+	fert02-ixe-lhr.ea.com
159.153.156.14	+	fert02-ixe-lhr.ea.com

		fert02-ixe-lhr
159.153.156.66	!	fert02-ixe-lhr.ea.com
158.43.28.238		uuk202020.uk.customer.alter.net

		fert02.abn-sjc
159.153.192.222	+	fert02.abn-sjc.ea.com

		fert03-ixe-lhr
159.153.156.110	+	fert03-ixe-lhr.ea.com
159.153.156.194	+	fert03-ixe-lhr.ea.com

		fert04-ixe-lhr
159.153.156.98	+	fert04-ixe-lhr.ea.com
159.153.156.198	+	fert04-ixe-lhr.ea.com

		fert07-eqx-iad
159.153.224.226	+	fert07-eqx-iad.ea.com
159.153.224.230	+	fert07-eqx-iad.ea.com

		fert08-eqx-iad
159.153.224.234	+	fert08-eqx-iad.ea.com
159.153.224.238	+	fert08-eqx-iad.ea.com

		vpwan02-eauk
159.153.176.41	+	vpwan02-eauk.ea.com

159.153.192.110	o	4948-sw2.eqx-sjc.ea.com