Router Naming Convention for wustl.edu, 201609

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 13
Positive Predictive Value: 0.970
True Positives (green): 32
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 4
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:

		0-0\|sliac-core.nts
128.252.100.157	+	xe-0-0-0-sliac-core.nts.wustl.edu
4.28.92.178	+	xe-0-0-2-sliac-core.nts.wustl.edu

		1-engineering-core.nts
128.252.1.50	+	te1-7-1-engineering-core.nts.wustl.edu
128.252.1.138	+	te2-7-1-engineering-core.nts.wustl.edu

		bih-1017\|vrt-0.nts
128.252.1.31	+	lt-0-0-0-2-bih-1017-wurn-vrt-0.nts.wustl.edu
128.252.1.33	+	xe-0-0-3-bih-1017-wurn-vrt-0.nts.wustl.edu
128.252.1.253	+	xe-0-0-5-bih-1017-wu-vrt-0.nts.wustl.edu

		core-126-0.nts
128.252.254.137	+	po50-wcdc-core-126-0.nts.wustl.edu
128.252.254.193	+	po51-wcdc-core-126-0.nts.wustl.edu

		core-127-0.nts
128.252.254.141	+	po52-wcdc-core-127-0.nts.wustl.edu
128.252.254.197	+	po53-wcdc-core-127-0.nts.wustl.edu

		eps-core.nts
128.252.1.43	+	eth4-17-eps-core.nts.wustl.edu
128.252.1.63	+	eth5-23-eps-core.nts.wustl.edu
128.252.100.190	+	eth6-13-eps-core.nts.wustl.edu
128.252.100.9	+	eth7-3-eps-core.nts.wustl.edu
128.252.100.33	+	eth7-4-eps-core.nts.wustl.edu
128.252.100.57	+	eth7-6-eps-core.nts.wustl.edu

		eps-dist.nts
128.252.100.50	+	eth5-10-eps-dist.nts.wustl.edu
128.252.100.61	+	eth5-4-eps-dist.nts.wustl.edu

		eps-l29\|vrt-0.nts
128.252.100.125	!	eth7-2-eps-core.nts.wustl.edu
128.252.1.29	+	lt-0-0-0-2-eps-l29-wurn-vrt-0.nts.wustl.edu
128.252.1.34	+	xe-0-0-4-eps-l29-wurn-vrt-0.nts.wustl.edu

		med-core.nts
128.252.1.123	+	eth4-14-med-core.nts.wustl.edu
128.252.1.47	+	eth4-16-med-core.nts.wustl.edu

		ncdc-nx7k-0.nts
128.252.1.146	+	eth3-1-ncdc-nx7k-0.nts.wustl.edu
128.252.1.150	+	eth3-2-ncdc-nx7k-0.nts.wustl.edu

		sgl-core.nts
128.252.1.45	+	eth4-17-sgl-core.nts.wustl.edu
128.252.1.111	+	eth5-21-sgl-core.nts.wustl.edu
128.252.1.222	+	eth5-24-sgl-core.nts.wustl.edu

		sgl-dist.nts
128.252.1.221	+	eth5-10-sgl-dist.nts.wustl.edu
128.252.100.58	~	sgldist-p2p-epscore.nts.wustl.edu

		wcdc-agg-126-0.nts
128.252.100.213	+	eth3-5-wcdc-agg-126-0.nts.wustl.edu
128.252.100.225	+	eth4-5-wcdc-agg-126-0.nts.wustl.edu

		wcdc-agg-127-0.nts
128.252.88.13	+	eth3-5-wcdc-agg-127-0.nts.wustl.edu
128.252.88.93	+	eth4-5-wcdc-agg-127-0.nts.wustl.edu
128.252.254.162	~	nx7k-wcdc-vpn.nts.wustl.edu
128.252.61.249	~	wc-users-p2p-wcdc-nx7k.nts.wustl.edu
128.252.100.66	~	wcdc-nx7k-vpn-outside-p2p.nts.wustl.edu