Router Naming Convention for cam.ac.uk, 201904

Regular Expressions:

^[^-]+-[a-z]+\.(.+)\.cam\.ac\.uk$

Statistics:

Training routers with at least two clustered interfaces: 15
Positive Predictive Value: 1.000
True Positives (green): 31
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 6
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:

		c-ce.net
131.111.6.81	+	b-ec.c-ce.net.cam.ac.uk
131.111.6.13	+	d-we.c-ce.net.cam.ac.uk

		c-mi.net
131.111.6.181	+	b-ec.c-mi.net.cam.ac.uk
131.111.6.113	+	d-we.c-mi.net.cam.ac.uk

		cimr
131.111.187.163	+	caol-ila.cimr.cam.ac.uk
131.111.187.165	+	caol-ila.cimr.cam.ac.uk

		d-cl.net
131.111.6.66	+	c-ce.d-cl.net.cam.ac.uk
131.111.6.166	+	c-mi.d-cl.net.cam.ac.uk

		d-do.net
131.111.6.34	+	c-ce.d-do.net.cam.ac.uk
131.111.6.134	+	c-mi.d-do.net.cam.ac.uk

		d-ho.net
131.111.6.26	+	c-ce.d-ho.net.cam.ac.uk
131.111.6.126	+	c-mi.d-ho.net.cam.ac.uk

		d-mw.net
131.111.6.54	+	c-ce.d-mw.net.cam.ac.uk
131.111.6.154	+	c-mi.d-mw.net.cam.ac.uk

		d-nm.net
131.111.6.30	+	c-ce.d-nm.net.cam.ac.uk
131.111.6.130	+	c-mi.d-nm.net.cam.ac.uk

		d-no.net
131.111.6.2	+	c-ce.d-no.net.cam.ac.uk
131.111.6.102	+	c-mi.d-no.net.cam.ac.uk

		d-oa.net
131.111.6.18	+	c-ce.d-oa.net.cam.ac.uk
131.111.6.118	+	c-mi.d-oa.net.cam.ac.uk

		d-op.net
131.111.6.42	+	c-ce.d-op.net.cam.ac.uk
131.111.6.142	+	c-mi.d-op.net.cam.ac.uk

		d-we.net
131.111.6.14	+	c-ce.d-we.net.cam.ac.uk
131.111.6.114	+	c-mi.d-we.net.cam.ac.uk
193.60.89.1	+	cl-wgb.d-we.net.cam.ac.uk

		eng
193.60.93.22	+	gw1.trump-opress.eng.cam.ac.uk
193.60.93.18	+	gw1.trump-south.eng.cam.ac.uk

		s-dw.net
193.60.88.10	+	d-dr.s-dw.net.cam.ac.uk
193.60.88.21	+	s-dr.s-dw.net.cam.ac.uk

		ucs-rnb.net
193.60.95.126	+	d-nw.ucs-rnb.net.cam.ac.uk
193.60.95.122	+	d-we.ucs-rnb.net.cam.ac.uk

128.232.192.210	~	route-chu-west.chu.cam.ac.uk
128.232.193.69	~	route-cr1-193-64.chu.cam.ac.uk

193.60.90.226	~	route-sby370.admin.cam.ac.uk
193.60.90.230	~	route-sby371.admin.cam.ac.uk

193.60.90.234	~	route-gh372.admin.cam.ac.uk
193.60.90.238	~	route-gh373.admin.cam.ac.uk