Router Naming Convention for cesnet.cz, 201104

Router Naming Convention for cesnet.cz, 201104

Regular Expressions:

^([a-z]+\d+)-[a-z]+\d+\.cesnet\.cz$

Statistics:

Training routers with at least two clustered interfaces: 1
Positive Predictive Value: 1.000
True Positives (green): 2
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 3
Training routers with a single interface in suffix: 10

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:

		cat54
195.113.156.150	+	cat54-r96.cesnet.cz

		r30
195.178.64.190	+	r30-r84.cesnet.cz

		r84
195.69.146.37	~	ams-ix-2.cesnet.cz
195.113.144.221	+	r84-r85.cesnet.cz
213.248.77.118		cesnet-01205-prag-b1.c.telia.net

		r85
195.69.145.106	~	ams-ix-1.cesnet.cz
195.113.144.222	+	r85-r84.cesnet.cz
62.40.124.30		cesnet-gw.rt1.pra.cz.geant2.net

		r86
195.113.144.114	~	r8-r21-mbone.cesnet.cz
195.178.64.186	+	r86-r99.cesnet.cz

		r91
195.113.156.90	+	r91-r106.cesnet.cz

		r95
195.113.156.58	+	r95-r40.cesnet.cz
195.113.125.1		pc125-1.upce.cz

		r96
195.113.156.170	+	r96-r106.cesnet.cz
195.113.179.94	+	r96-r50.cesnet.cz

195.113.177.130	o	hsvos-podeb.cesnet.cz

195.178.64.54	o	twaren-r85-ces.cesnet.cz
211.79.59.97		hc-nchc-hc-76.twaren.net

195.178.64.90	o	r29de-r23ul.cesnet.cz