Router Naming Convention for bu.edu, 201508

Regular Expressions:

^([a-z]+\d+-[a-z]+-[a-z]+\d+)-[a-z]+\d+-[a-z\d]+-[a-z\d]+-[a-z\d]+-.+\.bu\.edu$

Statistics:

Training routers with at least two clustered interfaces: 11
Positive Predictive Value: 1.000
True Positives (green): 23
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 5
False Negatives, not matched: 1
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:

		alba650-dist-aca01
155.41.253.9	+	alba650-dist-aca01-te1-1-alba650-core-aca01-te3-3.bumc.bu.edu
192.5.208.22	+	alba650-dist-aca01-tu1-comm595-tunnel-gw01-tu5.bu.edu

		buic010-dist-aca01
128.197.254.146	+	buic010-dist-aca01-te5-4-cumm111-core-aca01-te3-2.bu.edu
128.197.254.150	+	buic010-dist-aca01-te5-5-comm595-core-aca01-te3-2.bu.edu

		buic010-dist-res01
128.197.254.250	+	buic010-dist-res01-gi5-1-cumm111-core-res01-gi2-8.bu.edu
128.197.254.254	+	buic010-dist-res01-gi5-2-comm595-core-res01-gi2-6.bu.edu

		comm595-tunnel-gw01
192.5.208.5	+	comm595-tunnel-gw01-tu1-comm595-bdr-gw01-tu1.bu.edu
192.5.208.109	+	comm595-tunnel-gw01-tu27-bent300-bdr-gw01-tu1.bu.edu

		comm685-dist-aca01
128.197.254.154	+	comm685-dist-aca01-te5-4-cumm111-core-aca01-te3-3.bu.edu
128.197.254.158	+	comm685-dist-aca01-te5-5-comm595-core-aca01-te3-3.bu.edu

		cumm024-dist-aca02
128.197.254.178	+	cumm024-dist-aca02-gi5-1-cumm111-core-aca01-gi2-6.bu.edu
128.197.254.182	+	cumm024-dist-aca02-gi5-2-comm595-core-aca01-gi2-13.bu.edu
192.5.208.70	+	cumm024-dist-aca02-tu1-comm595-tunnel-gw01-tu17.bu.edu

		cumm111-dist-aca01
128.197.254.162	+	cumm111-dist-aca01-te5-4-cumm111-core-aca01-te3-1.bu.edu
128.197.254.166	+	cumm111-dist-aca01-te5-5-comm595-core-aca01-te3-1.bu.edu

		cumm111-dist-aca02
128.197.254.90	-	comm595-dist-aca02-gi5-2-comm595-core-aca01-gi2-7.bu.edu
128.197.254.194	+	cumm111-dist-aca02-gi5-1-cumm111-core-aca01-gi2-16.bu.edu
128.197.254.198	+	cumm111-dist-aca02-gi5-2-comm595-core-aca01-gi2-10.bu.edu

		econ072-core-aca01
155.41.253.77	+	econ072-core-aca01-te1-5-alba650-core-aca01-te1-5.bumc.bu.edu
155.41.253.161	+	econ072-core-aca01-te4-4-alba650-core-aca01-te4-4.bumc.bu.edu
128.197.254.98	~	l-02-core-02-gi2-23-cumm111-core-aca01-gi2-1.bu.edu

		econ072-dist-aca01
155.41.253.21	+	econ072-dist-aca01-te1-1-econ072-core-aca01-te3-3.bumc.bu.edu
155.41.253.1	+	econ072-dist-aca01-te1-2-alba650-core-aca01-te3-4.bumc.bu.edu

		mass801-dist-aca02
155.41.253.130	+	mass801-dist-aca02-te1-2-alba650-core-aca01-te4-1.bumc.bu.edu
192.5.208.102	+	mass801-dist-aca02-tu1-comm595-tunnel-gw01-tu25.bu.edu

128.197.254.117	-	cumm111-core-aca01-gi2-7-comm595-bdr-gw01-gi1-1.bu.edu
128.197.254.121	-	cumm111-core-res01-gi2-16-cumm111-bdr-gw01-gi1-1.bu.edu

155.41.253.122	-	alba620-dist-aca02-te1-5-alba650-core-aca01-te3-1.bumc.bu.edu
155.41.253.118	-	econ072-dist-aca02-te1-4-econ072-core-aca01-te3-2.bumc.bu.edu