Router Naming Convention for illinois.edu, 201603

Regular Expressions:

^[^\.]+\.[^-]+-(.+\.ncsa)\.illinois\.edu$

Statistics:

Training routers with at least two clustered interfaces: 17
Positive Predictive Value: 1.000
True Positives (green): 42
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
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:

		07-br.ncsa
141.142.128.90	+	222.vlan.jncsa-07-br.ncsa.illinois.edu
141.142.4.169	+	2510.vlan.ncsa-07-br.ncsa.illinois.edu
141.142.128.82	+	vl-220.ncsa-07-br.ncsa.illinois.edu

		1027.ncsa
141.142.128.26	+	206.vlan.npcf-1027.ncsa.illinois.edu
141.142.128.30	+	207.vlan.npcf-1027.ncsa.illinois.edu

		1045.ncsa
141.142.3.10	+	102.vlan.ncsa-1045.ncsa.illinois.edu
141.142.3.14	+	103.vlan.ncsa-1045.ncsa.illinois.edu

		2012.ncsa
141.142.3.106	+	127.vlan.npcf-2012.ncsa.illinois.edu
141.142.3.110	+	128.vlan.npcf-2012.ncsa.illinois.edu
141.142.4.182	+	2513.vlan.npcf-2012.ncsa.illinois.edu

		2045-br.ncsa
141.142.128.86	+	221.vlan.ncsa-2045-br.ncsa.illinois.edu
141.142.4.173	+	2511.vlan.ncsa-2045-br.ncsa.illinois.edu
141.142.128.94	+	vl-223.ncsa-2045-br.ncsa.illinois.edu

		2045.ncsa
141.142.3.18	+	104.vlan.ncsa-2045.ncsa.illinois.edu
141.142.3.22	+	105.vlan.ncsa-2045.ncsa.illinois.edu
141.142.4.146	+	2504.vlan.ncsa-2045.ncsa.illinois.edu

		30.npcf-bw-core.ncsa
141.142.128.142	+	rtif-141.142.128.142-30.npcf-bw-core.ncsa.illinois.edu
141.142.128.150	+	rtif-141.142.128.150-30.npcf-bw-core.ncsa.illinois.edu
141.142.128.154	+	rtif-141.142.128.154-30.npcf-bw-core.ncsa.illinois.edu

		3003-its.ncsa
141.142.3.86	+	122.vlan.ncsa-3003-its.ncsa.illinois.edu
141.142.3.90	+	123.vlan.ncsa-3003-its.ncsa.illinois.edu

		3003-lr.ncsa
141.142.3.42	+	110.vlan.ncsa-3003-lr.ncsa.illinois.edu
141.142.3.46	+	111.vlan.ncsa-3003-lr.ncsa.illinois.edu

		3045.ncsa
141.142.3.26	+	106.vlan.ncsa-3045.ncsa.illinois.edu
141.142.3.30	+	107.vlan.ncsa-3045.ncsa.illinois.edu
141.142.4.158	+	2507.vlan.ncsa-3045.ncsa.illinois.edu

		4045.ncsa
141.142.3.34	+	108.vlan.ncsa-4045.ncsa.illinois.edu
141.142.3.38	+	109.vlan.ncsa-4045.ncsa.illinois.edu
141.142.4.166	+	2509.vlan.ncsa-4045.ncsa.illinois.edu

		avl-vc.ncsa
141.142.3.50	+	113.vlan.ncsa-avl-vc.ncsa.illinois.edu
141.142.3.54	+	114.vlan.ncsa-avl-vc.ncsa.illinois.edu

		core-east.ncsa
141.142.128.10	+	202.vlan.npcf-core-east.ncsa.illinois.edu
141.142.128.14	+	203.vlan.npcf-core-east.ncsa.illinois.edu

		core-west.ncsa
141.142.128.6	+	201.vlan.npcf-core-west.ncsa.illinois.edu
141.142.128.18	+	204.vlan.npcf-core-west.ncsa.illinois.edu

		hpc-1.ncsa
141.142.128.38	+	209.vlan.npcf-hpc-1.ncsa.illinois.edu
141.142.128.42	+	210.vlan.npcf-hpc-1.ncsa.illinois.edu
141.142.128.98	+	224.vlan.npcf-hpc-1.ncsa.illinois.edu
141.142.128.102		npcf-hpc--npcf-core-east.gw.ncsa.edu

		neteng.ncsa
141.142.128.50	+	212.vlan.npcf-neteng.ncsa.illinois.edu
141.142.128.54	+	213.vlan.npcf-neteng.ncsa.illinois.edu
141.142.128.249	~	vl-263-gw.ncsa.illinois.edu

		vc.ncsa
141.142.128.70	+	217.vlan.netsec-vc.ncsa.illinois.edu
141.142.128.74	+	218.vlan.netsec-vc.ncsa.illinois.edu