Router Naming Convention for dren.net, 201603

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 11
Positive Predictive Value: 1.000
True Positives (green): 26
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 1
False Negatives, not matched: 0
Training routers with a single interface in suffix: 4

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:

		0\|equinix-iad.core
140.6.245.194	+	int-0-0-2-xe.equinix-iad.core.dren.net

		0\|level3-lax.core
140.6.244.194	+	int-0-0-2-xe.level3-lax.core.dren.net
143.56.244.194	+	op-0-0-3-px.level3-lax.core.dren.net

		0\|mhpcc.core
143.56.12.178	+	an-int-0-0-1-xe-px.mhpcc.core.dren.net

		0\|westin-sea.core
140.6.241.194	+	int-0-0-0-xe.westin-sea.core.dren.net
143.56.241.194	+	int-0-0-1-xe.westin-sea.core.dren.net

		1\|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

		1\|equinix-iad.core
143.56.245.193	+	int-2-1-2-px.equinix-iad.core.dren.net
143.56.224.1	+	np-lag-1-151-px-p2p.equinix-iad.core.dren.net
143.56.224.9	+	np-lag-1-153-px-p2p.equinix-iad.core.dren.net
143.56.224.13	+	np-lag-1-154-px-p2p.equinix-iad.core.dren.net
209.51.184.230		dren-as668.10gigabitethernet16-4.core1.ash1.he.net

		1\|erdc.core
143.56.224.50	+	np-5-1-1-163-px-p2p.erdc.core.dren.net

		1\|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

		1\|level3-lax.core
206.223.123.159	+	peer-2-1-3-px-level3-lax.level3-lax.core.dren.net

		1\|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

		1\|moffett-sjc.core
143.56.224.22	+	np-1-1-1-156-px-p2p.moffett-sjc.core.dren.net
143.56.224.29	+	np-1-1-1-158-px-p2p.moffett-sjc.core.dren.net

		1\|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

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

		1\|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

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