Router Naming Convention for alog.com.br, 201803

Regular Expressions:

^.+-([a-z\d]+-[^-]+)\.alog\.com\.br$

Statistics:

Training routers with at least two clustered interfaces: 3
Positive Predictive Value: 1.000
True Positives (green): 8
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 15
Training routers with a single interface in suffix: 5

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:

		edge-01.rj1.net
187.0.192.5	+	port-channel3.2000-edge-01.rj1.net.alog.com.br
177.184.14.33		edge01.rj1.equinix.com.br
64.214.60.86		level-3-brasil.xe-3-2-0.ar2.gig1.gblx.net

		edge-01.sp1.net
187.0.192.6	~	6.192.0.187.static.alog.com.br
200.143.173.57	+	ge-0-0-6-edge-01.sp1.net.alog.com.br
200.143.173.73	+	ge-0-1-0-edge-01.sp1.net.alog.com.br

		edge-02.rj1.net
187.0.192.7	+	port-channel3.2000-edge-02.rj1.net.alog.com.br
200.186.64.138		cliente-64-138.conectway.com.br

		edge-02.sp1.net
187.0.192.8	~	8.192.0.187.static.alog.com.br
200.143.173.109	+	ge-0-0-0-edge-02.sp1.net.alog.com.br
200.143.173.113	+	ge-0-0-1-edge-02.sp1.net.alog.com.br
200.143.173.149	+	ge-0-1-0-edge-02.sp1.net.alog.com.br
200.143.173.153	+	ge-0-1-1-edge-02.sp1.net.alog.com.br
177.47.3.34		edge02.sp1.equinix.com.br

		rtrans05-aae.sp1
200.143.174.70	+	ae0-rtrans05-aae.sp1.alog.com.br
200.143.174.74	+	ae1-rtrans05-aae.sp1.alog.com.br

187.33.27.118	~	118.27.33.187.static.alog.com.br
187.33.27.62	~	62.27.33.187.static.alog.com.br
187.33.27.66	~	66.27.33.187.static.alog.com.br
187.33.27.74	~	74.27.33.187.static.alog.com.br
201.20.26.194		static.201.20.26.194.datacenter1.com.br

187.33.27.134	~	134.27.33.187.static.alog.com.br
187.33.27.78	~	78.27.33.187.static.alog.com.br
187.33.27.82	~	82.27.33.187.static.alog.com.br

177.154.138.221	~	221.138.154.177.static.sp2.alog.com.br
177.126.191.30	~	30.191.126.177.static.sp2.alog.com.br

187.0.192.18	~	18.192.0.187.static.alog.com.br
187.33.27.38	~	38.27.33.187.static.alog.com.br

187.33.27.50	~	50.27.33.187.static.alog.com.br
187.33.27.54	~	54.27.33.187.static.alog.com.br

177.154.134.35	o	35.134.154.177.static.sp2.alog.com.br

177.154.134.36	o	36.134.154.177.static.sp2.alog.com.br
189.125.25.110		110.25.125.189.static.impsat.net.br

200.143.189.181	o	181.189.143.200.static.sp2.alog.com.br
186.219.72.117		186-219-72-117.tcvnet.com.br
189.124.0.1		189-124-0-1.tcvnet.com.br