Router Naming Convention for netplus.ch, 201207

Router Naming Convention for netplus.ch, 201207

Regular Expressions:

^[a-z]+\d+\.(core1\.[a-z]+\.net)\.netplus\.ch$

Statistics:

Training routers with at least two clustered interfaces: 6
Positive Predictive Value: 1.000
True Positives (green): 13
False Positives (red): 0
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:

		core1.apr.net
213.221.139.229	+	vl805.core1.apr.net.netplus.ch
213.221.139.245	+	vl825.core1.apr.net.netplus.ch

		core1.cha.net
213.221.139.228	+	vl805.core1.cha.net.netplus.ch
213.221.139.244	+	vl825.core1.cha.net.netplus.ch

		core1.mar.net
213.221.139.227	+	vl805.core1.mar.net.netplus.ch
213.221.139.243	+	vl825.core1.mar.net.netplus.ch

		core1.mon.net
213.221.147.134	+	vl602.core1.mon.net.netplus.ch
213.221.147.137	+	vl799.core1.mon.net.netplus.ch

		core1.sie.net
213.221.147.130	+	vl600.core1.sie.net.netplus.ch
213.221.147.138	+	vl799.core1.sie.net.netplus.ch
213.221.139.225	+	vl805.core1.sie.net.netplus.ch

		core1.sio.net
213.221.139.226	+	vl805.core1.sio.net.netplus.ch
213.221.139.242	+	vl825.core1.sio.net.netplus.ch

192.65.185.195	o	c7600.gi3-5.zh.netplus.ch
62.179.118.122		62-179-118-122.ch-gva01a-ra1.aorta.net
62.192.4.62		alum.cpe.bsl.ch.colt.net