Router Naming Convention for dren.net, 201702

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 16
Positive Predictive Value: 1.000
True Positives (green): 43
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:

		apg.core
140.6.3.161	+	ap-1-1-3-nd-h-root-hpc.apg.core.dren.net
140.6.0.3	+	np-5-1-1-nd.apg.core.dren.net

		boeing-hazelwood.core
143.56.224.73	+	np-1-1-1-169-px-p2p.boeing-hazelwood.core.dren.net
140.6.0.51	+	np-1-1-1-nd.boeing-hazelwood.core.dren.net

		campsmith.core
140.6.84.161	+	np-5-1-1-nd.campsmith.core.dren.net
140.6.29.162	+	np-5-1-2-nd.campsmith.core.dren.net

		equinix-iad.core
143.56.224.1	+	np-lag-1-151-px-p2p.equinix-iad.core.dren.net
143.56.224.13	+	np-lag-1-154-px-p2p.equinix-iad.core.dren.net

		erdc.core
143.56.224.50	+	np-5-1-1-163-px-p2p.erdc.core.dren.net
140.6.0.5	+	np-5-1-1-nd.erdc.core.dren.net

		hickam.core
140.6.113.161	+	np-5-1-1-nd.hickam.core.dren.net
140.6.11.162	+	np-5-1-2-nd.hickam.core.dren.net

		lm-gvn-orlando.core
143.56.224.66	+	np-1-1-1-167-px-p2p.lm-gvn-orlando.core.dren.net
140.6.0.99	+	np-1-1-1-nd.lm-gvn-orlando.core.dren.net

		mhpcc.core
143.56.224.98	+	np-1-1-1-175-px-p2p.mhpcc.core.dren.net
143.56.224.110	+	np-5-1-1-178-px-p2p.mhpcc.core.dren.net
140.6.12.161	+	np-5-1-1-nd.mhpcc.core.dren.net
140.6.113.162	+	np-5-1-2-nd.mhpcc.core.dren.net

		moffett-sjc.core
143.56.224.6	+	np-1-1-1-152-px-p2p.moffett-sjc.core.dren.net
143.56.224.22	+	np-1-1-1-156-px-p2p.moffett-sjc.core.dren.net
143.56.224.33	+	np-1-1-1-159-px-p2p.moffett-sjc.core.dren.net

		nctams.core
140.6.11.161	+	np-5-1-1-nd.nctams.core.dren.net
140.6.84.162	+	np-5-1-2-nd.nctams.core.dren.net

		pearlcity.core
143.56.224.105	+	np-5-1-1-177-px-p2p-tmp.pearlcity.core.dren.net
140.6.0.98	+	np-5-1-1-nd.pearlcity.core.dren.net
140.6.16.162	+	np-5-1-2-nd.pearlcity.core.dren.net

		pmrf.core
140.6.16.161	+	np-5-1-1-nd.pmrf.core.dren.net
140.6.12.162	+	np-5-1-2-nd.pmrf.core.dren.net

		starlight-ord.core
143.56.242.49	+	int-1-1-7-px-315-canarie.starlight-ord.core.dren.net
143.56.224.14	+	np-1-1-1-154-px-p2p.starlight-ord.core.dren.net
143.56.224.26	+	np-1-1-1-157-px-p2p.starlight-ord.core.dren.net
143.56.224.37	+	np-1-1-1-160-px-p2p.starlight-ord.core.dren.net

		uhm.core
143.56.29.17	+	int-5-2-5-uhm-hix-px.uhm.core.dren.net
143.56.29.1	+	int-5-2-5-uhm-uh-px.uhm.core.dren.net
140.6.0.29	+	np-1-1-1-nd.uhm.core.dren.net
143.56.224.97	+	np-5-1-1-175-px-p2p.uhm.core.dren.net
140.6.29.161	+	np-5-1-1-nd.uhm.core.dren.net

		westin-sea.core
143.56.224.2	+	np-5-1-1-151-px-p2p.westin-sea.core.dren.net
143.56.224.18	+	np-5-1-1-155-px-p2p.westin-sea.core.dren.net
143.56.224.34	+	np-5-1-1-159-px-p2p.westin-sea.core.dren.net
143.56.224.38	+	np-5-1-1-160-px-p2p.westin-sea.core.dren.net
64.62.195.142		dren-as668.10gigabitethernet12-6.core1.sea1.he.net

		wpafb.core
143.56.224.46	+	np-5-1-1-162-px-p2p.wpafb.core.dren.net
140.6.0.9	+	np-5-1-1-nd.wpafb.core.dren.net