Router Naming Convention for fdcservers.net, 201708

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 15
Positive Predictive Value: 1.000
True Positives (green): 34
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: 0

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:

		core01\|ams
149.14.83.114	+	core01.aggr0.ams.fdcservers.net
149.14.83.130	+	core01.aggr1.ams.fdcservers.net

		core01\|lon
149.11.160.78	+	core01.aggr0.lon.fdcservers.net
149.11.45.50	+	core01.aggr1.lon.fdcservers.net

		core01\|mia
38.88.138.42	+	core01.int0028.mia.fdcservers.net
38.88.138.62	+	core01.int0029.mia.fdcservers.net
38.88.138.58	+	core01.int0030.mia.fdcservers.net
38.88.138.46	+	core01.int0031.mia.fdcservers.net

		core01\|nyc
38.140.160.170	+	core01.aggr0.nyc.fdcservers.net
38.140.160.178	+	core01.aggr1.nyc.fdcservers.net

		core02\|chi
38.122.242.142	+	core02.int0028.chi.fdcservers.net
38.88.203.90	+	core02.int0029.chi.fdcservers.net

		core03\|chi
38.104.181.238	+	core03.int0028.chi.fdcservers.net
38.122.188.234	+	core03.int0029.chi.fdcservers.net

		core03\|chi02
38.140.126.146	+	core03.aggr0.chi02.fdcservers.net
38.140.126.154	+	core03.aggr1.chi02.fdcservers.net

		core03\|den
38.140.184.2	+	core03.aggr0.den.fdcservers.net
38.140.184.18	+	core03.aggr1.den.fdcservers.net

		core03\|lon
149.11.45.42	+	core03.aggr0.lon.fdcservers.net
149.11.45.34	+	core03.aggr1.lon.fdcservers.net

		core04\|mia
38.122.122.162	+	core04.int0028.mia.fdcservers.net
38.122.122.110	+	core04.int0029.mia.fdcservers.net
38.122.122.86	+	core04.int0030.mia.fdcservers.net
38.122.122.118	+	core04.int0031.mia.fdcservers.net

		core05\|chi
38.122.242.54	+	core05.int0028.chi.fdcservers.net
38.104.242.146	+	core05.int0029.chi.fdcservers.net

		core05\|lax
38.140.152.82	+	core05.aggr0.lax.fdcservers.net
38.140.152.90	+	core05.aggr1.lax.fdcservers.net

		core05\|lax03
38.142.76.82	+	core05.100g-0030.lax03.fdcservers.net
38.142.76.90	+	core05.100g-0031.lax03.fdcservers.net

		core06\|mia
38.140.53.2	+	core06.aggr0.mia.fdcservers.net
38.140.53.10	+	core06.aggr1.mia.fdcservers.net

		core42\|ams
149.14.141.186	+	core42.aggr0.ams.fdcservers.net
149.14.141.194	+	core42.aggr1.ams.fdcservers.net