Router Naming Convention for maine.edu, 201007

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 23
Positive Predictive Value: 0.989
True Positives (green): 92
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 11
False Negatives, not matched: 0
Training routers with a single interface in suffix: 1

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:

		gw-augusta
130.111.0.86	+	gi-2.gw-augusta.net.maine.edu
130.111.0.90	+	gi0-3.gw-augusta.net.maine.edu
130.111.57.1	+	vl164.gw-augusta.net.maine.edu
130.111.58.1	+	vl58.gw-augusta.net.maine.edu
130.111.60.1	+	vl60.gw-augusta.net.maine.edu

		gw-b-msln-int
169.244.0.66	-	gi0-2.gw-b-msln.unet.maine.edu
169.244.1.41	+	gw-b-msln-int.net.maine.edu
169.244.1.141	+	gw-b-msln-int.net.maine.edu
169.244.2.245	+	gw-b-msln-int.net.maine.edu
169.244.10.209	+	gw-b-msln-int.net.maine.edu
169.244.43.109	+	gw-b-msln-int.net.maine.edu

		gw-bangor
130.111.0.5	+	gi5-2.gw-bangor.net.maine.edu
130.111.0.33	+	te2-1.gw-bangor.net.maine.edu
130.111.0.38	+	te2-2.gw-bangor.net.maine.edu
130.111.0.98	+	vl622.gw-bangor.net.maine.edu
130.111.0.85	+	vl623.gw-bangor.net.maine.edu
130.111.0.102	+	vl624.gw-bangor.net.maine.edu

		gw-bangor2-int
130.111.0.6	-	gi0-2.gw-bangor2.net.maine.edu
130.111.2.113	+	gw-bangor2-int.unet.maine.edu
130.111.22.1	+	gw-bangor2-int.unet.maine.edu

		gw-bath
130.111.0.238	+	gw-bath.unet.maine.edu
130.111.7.1	+	gw-bath.unet.maine.edu

		gw-bf-hutchinson
130.111.1.114	+	gw-bf-hutchinson.unet.maine.edu
130.111.175.1	+	vl175.gw-bf-hutchinson.net.maine.edu

		gw-ellsworth
130.111.0.178	+	gw-ellsworth.net.maine.edu
130.111.8.129	+	gw-ellsworth.net.maine.edu

		gw-emillinocket
130.111.0.222	+	gw-emillinocket.unet.maine.edu
130.111.9.129	+	gw-emillinocket.unet.maine.edu

		gw-houlton
130.111.0.174	+	gw-houlton.unet.maine.edu
130.111.5.1	+	gw-houlton.unet.maine.edu

		gw-machias
130.111.74.1	+	gi0-1-175.gw-machias.net.maine.edu
130.111.78.1	+	gi0-1-780.gw-machias.net.maine.edu
130.111.0.53	+	gi0-3-634.gw-machias.net.maine.edu
130.111.2.21	+	lo1.gw-machias.net.maine.edu

		gw-mmcri
130.111.0.26	+	gw-mmcri.unet.maine.edu
209.222.202.225	+	gw-mmcri.unet.maine.edu

		gw-norway
130.111.1.243	+	gw-norway.unet.maine.edu
130.111.11.1	+	gw-norway.unet.maine.edu

		gw-o-msln-int
169.244.0.65	+	gw-o-msln-int.unet.maine.edu
169.244.1.76	+	gw-o-msln-int.unet.maine.edu
169.244.241.17	+	gw-o-msln-int.unet.maine.edu
169.244.241.249	+	gw-o-msln-int.unet.maine.edu

		gw-o-neville
130.111.197.1	+	vl112.gw-o-neville.net.maine.edu
130.111.194.1	+	vl194.gw-o-neville.net.maine.edu
130.111.202.1	+	vl202.gw-o-neville.net.maine.edu
130.111.204.1	+	vl204.gw-o-neville.net.maine.edu
130.111.206.1	+	vl206.gw-o-neville.net.maine.edu
130.111.207.1	+	vl207.gw-o-neville.net.maine.edu
130.111.210.1	+	vl210.gw-o-neville.net.maine.edu
130.111.213.1	+	vl213.gw-o-neville.net.maine.edu
130.111.218.1	+	vl218.gw-o-neville.net.maine.edu
130.111.162.225	+	vl260.gw-o-neville.net.maine.edu
130.111.224.1	+	vl35.gw-o-neville.net.maine.edu
130.111.46.1	+	vl350.gw-o-neville.net.maine.edu
130.111.212.129	+	vl512.gw-o-neville.net.maine.edu

		gw-orono
130.111.1.81	+	gi5-10.gw-orono.net.maine.edu
130.111.2.25	+	gi5-2.gw-orono.net.maine.edu
130.111.0.73	+	gi7-15.gw-orono.net.maine.edu
130.111.1.241	+	vl2500.gw-orono.net.maine.edu
130.111.1.97	+	vl2501.gw-orono.net.maine.edu
130.111.1.113	+	vl2507.gw-orono.net.maine.edu
130.111.1.129	+	vl2509.gw-orono.net.maine.edu
130.111.14.4	+	vl759.gw-orono.net.maine.edu

		gw-p-msln-int
169.244.1.146	+	gw-p-msln-int.unet.maine.edu
169.244.184.13	+	gw-p-msln-int.unet.maine.edu
169.244.244.81	+	gw-p-msln-int.unet.maine.edu
169.244.244.137	+	gw-p-msln-int.unet.maine.edu
169.244.144.49	-	gw-p-msln2.net.maine.edu

		gw-p-msln-int
130.111.1.86	!	gw-p-msln-int.unet.maine.edu

		gw-p-science-int
130.111.18.65	+	gw-p-science-int.unet.maine.edu
130.111.96.1	+	gw-p-science-int.unet.maine.edu
130.111.98.1	+	gw-p-science-int.unet.maine.edu
130.111.104.1	+	gw-p-science-int.unet.maine.edu
130.111.105.1	+	gw-p-science-int.unet.maine.edu
130.111.108.1	+	gw-p-science-int.unet.maine.edu
130.111.125.193	+	gw-p-science-int.unet.maine.edu
130.111.131.1	+	gw-p-science-int.unet.maine.edu
130.111.135.1	+	gw-p-science-int.unet.maine.edu
130.111.145.1	+	gw-p-science-int.unet.maine.edu
130.111.159.1	+	gw-p-science-int.unet.maine.edu
130.111.2.12	-	rp-c-pscience.unet.maine.edu

		gw-portland
130.111.2.33	+	gi3-1.gw-portland.net.maine.edu
130.111.78.65	+	gi3-4.gw-portland.net.maine.edu

		gw-rockland
130.111.1.98	+	gw-rockland.unet.maine.edu
130.111.17.1	+	gw-rockland.unet.maine.edu

		gw-saco
130.111.1.130	+	gw-saco.unet.maine.edu
130.111.6.129	+	gw-saco.unet.maine.edu

		gw-umfk
130.111.66.1	+	gi0-0-66.gw-umfk.net.maine.edu
130.111.68.1	+	gi0-0-68.gw-umfk.net.maine.edu
130.111.70.1	+	gi0-0-70.gw-umfk.net.maine.edu
130.111.0.186	+	gi0-0-950.gw-umfk.net.maine.edu
130.111.2.22	+	lo1.gw-umfk.net.maine.edu

		gw-umpi
130.111.52.1	+	gi0-1-52.gw-umpi.net.maine.edu
130.111.0.185	+	gi0-2.gw-umpi.net.maine.edu
130.111.2.17	+	lo1.gw-umpi.net.maine.edu

		rp-c-umf
130.111.2.9	+	rp-c-umf.unet.maine.edu

		sw-ells-bhcityhall
169.244.1.77	+	vl2.sw-ells-bhcityhall.net.maine.edu
130.111.15.9	+	vl5.sw-ells-bhcityhall.net.maine.edu

130.111.1.58	-	gi0-1-3.gw-lac.net.maine.edu
130.111.42.97	-	gw-lac-int.unet.maine.edu
130.111.2.11	-	rp-c-lac.unet.maine.edu

169.244.240.59	-	gi0-0-61.gw-sanford.net.maine.edu
130.111.1.138	-	gw-sanford-int.unet.maine.edu

209.222.213.225	-	gw-mma-int.unet.maine.edu
130.111.1.106	-	gw-mma.unet.maine.edu