Router Naming Convention for umich.edu, 201508

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 20
Positive Predictive Value: 0.948
True Positives (green): 55
False Positives (red): 3
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
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:

		d-arbl-1.umnet
141.213.138.194	+	v-its-admin-al.d-arbl-1.umnet.umich.edu
141.213.135.2	+	v-its-comm-al.d-arbl-1.umnet.umich.edu

		d-arbl-2.umnet
198.108.11.19	+	d-arbl2-cool.d-arbl-2.umnet.umich.edu
141.213.138.195	+	v-its-admin-al.d-arbl-2.umnet.umich.edu
141.213.152.163	+	v-its-facilities-al.d-arbl-2.umnet.umich.edu
141.213.150.3	+	v-its-is-al.d-arbl-2.umnet.umich.edu
141.213.185.3	+	vfw-its-staff-al.d-arbl-2.umnet.umich.edu

		d-beyster-1.umnet
198.108.11.11	+	d-beyster1-cool.d-beyster-1.umnet.umich.edu
198.108.11.9	+	d-beyster1-fxb.d-beyster-1.umnet.umich.edu

		d-birb-1.umnet
198.108.11.29	+	d-birb1-cool.d-birb-1.umnet.umich.edu
198.108.11.23	+	d-birb1-fxb.d-birb-1.umnet.umich.edu

		d-dc-1.umnet
198.108.11.79	+	d-dc1-cool.d-dc-1.umnet.umich.edu
198.108.11.77	+	d-dc1-fxb.d-dc-1.umnet.umich.edu

		d-eecs-1.umnet
198.108.11.111	+	d-eecs1-cool.d-eecs-1.umnet.umich.edu
198.108.11.109	+	d-eecs1-fxb.d-eecs-1.umnet.umich.edu

		d-ggble-1.umnet
198.108.11.195	+	d-ggble-cool.d-ggble-1.umnet.umich.edu
198.108.11.193	+	d-ggble-fxb.d-ggble-1.umnet.umich.edu

		d-ggblw-1.umnet
198.108.11.151	+	d-ggblw1-cool.d-ggblw-1.umnet.umich.edu
198.108.11.149	+	d-ggblw1-fxb.d-ggblw-1.umnet.umich.edu

		d-ioe-1.umnet
198.108.11.159	+	d-ioe1-cool.d-ioe-1.umnet.umich.edu
198.108.11.157	+	d-ioe1-fxb.d-ioe-1.umnet.umich.edu

		d-lsadn-1.umnet
198.108.15.65	+	d-lsadn1-lsa.d-lsadn-1.umnet.umich.edu
35.0.120.2	+	v-eduroam-lsa-cisco.d-lsadn-1.umnet.umich.edu
35.0.56.2	+	v-mguest-lsa-cisco-l3.d-lsadn-1.umnet.umich.edu
35.0.48.2	+	v-mguest-lsa-meru-l3.d-lsadn-1.umnet.umich.edu

		d-lsadn-2.umnet
198.108.15.67	+	d-lsadn2-seb.d-lsadn-2.umnet.umich.edu
35.0.120.3	+	v-eduroam-lsa-cisco.d-lsadn-2.umnet.umich.edu
35.0.56.3	+	v-mguest-lsa-cisco-l3.d-lsadn-2.umnet.umich.edu
35.0.48.3	+	v-mguest-lsa-meru-l3.d-lsadn-2.umnet.umich.edu

		d-srb-1.umnet
198.108.11.221	+	d-srb1-cool.d-srb-1.umnet.umich.edu
198.108.11.219	+	d-srb1-fxb.d-srb-1.umnet.umich.edu

		r-arbl.umnet
141.213.182.1	+	l3-msecnetvpn-arbl.r-arbl.umnet.umich.edu
198.108.11.253	+	v-area3-arbl-cool.r-arbl.umnet.umich.edu

		r-bin-cath.umnet
192.12.80.15	+	l3-binseb-bincath.r-bin-cath.umnet.umich.edu

		r-bin-seb.umnet
192.12.80.9	+	l3-binarbl-binseb-1.r-bin-seb.umnet.umich.edu
192.12.80.11	+	l3-binarbl-binseb-2.r-bin-seb.umnet.umich.edu
192.12.80.22	+	l3-binseb-binseb-net35vrf.r-bin-seb.umnet.umich.edu

		r-cool.umnet
192.12.80.137	+	l3-binarbl-cool-ipsvrf.r-cool.umnet.umich.edu
141.211.0.141	+	l3-cool-fxb.r-cool.umnet.umich.edu
141.211.0.145	+	l3-cool-seb.r-cool.umnet.umich.edu

		r-fxb.umnet
198.108.11.12	+	d-mitch1-fxb.r-fxb.umnet.umich.edu
141.211.0.136	+	l3-arbl-fxb.r-fxb.umnet.umich.edu
141.211.0.142	+	l3-cool-fxb.r-fxb.umnet.umich.edu
141.211.0.149	+	l3-fxb-lsa.r-fxb.umnet.umich.edu
141.211.0.133	+	l3-fxb-seb.r-fxb.umnet.umich.edu
141.211.59.134	+	vfw-miwkspace.r-fxb.umnet.umich.edu

		r-macc-a.umnet
141.211.0.226	!	aaa-aldc-ace.umnet.umich.edu
198.108.13.5	+	d-macca-lsa.r-macc-a.umnet.umich.edu
198.108.13.30	+	d-macca-maccb.r-macc-a.umnet.umich.edu

		r-sebdc-a.umnet
198.108.15.254	+	d-sebdca-sebdcb.r-sebdc-a.umnet.umich.edu
141.213.136.130	+	ips-athletics-mevents.r-sebdc-a.umnet.umich.edu
35.0.122.2	+	v-eduroam-seb-cisco.r-sebdc-a.umnet.umich.edu

		r-sebdc-a.umnet
35.0.40.2	!	v-mguest-seb-cisco-l3.r-sebdc-a.umnet.umich.edu
35.0.32.2	!	v-mguest-seb-meru-l3.r-sebdc-a.umnet.umich.edu

		r-wan-seb.umnet
207.75.152.221	+	l3-seb-wseb.r-wan-seb.umnet.umich.edu
198.108.8.249	+	l3-seb-wseb3.r-wan-seb.umnet.umich.edu
207.75.152.1	+	v-umvpn6-wan-seb-bb.r-wan-seb.umnet.umich.edu

		umnet
141.211.65.12	+	vfw-lsa-itcom-gw.umnet.umich.edu
141.211.65.13	+	vfw-lsa-law-gw.umnet.umich.edu