Router Naming Convention for cesnet.cz, 201508

Router Naming Convention for cesnet.cz, 201508

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 3
Positive Predictive Value: 1.000
True Positives (green): 6
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 1
False Negatives, not matched: 1
Training routers with a single interface in suffix: 6

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:

		cat51
195.113.144.90	+	cat51-r118.cesnet.cz
195.113.144.94	+	cat51-r148.cesnet.cz

		r105
195.113.156.106	+	r105-r40.cesnet.cz

		r30
195.178.64.190	+	r30-r84.cesnet.cz
195.178.64.110	~	uzpi-r30-prg.cesnet.cz

		r84
195.113.156.110	+	r84-r40.cesnet.cz

		r92
195.113.156.126	+	r92-r105.cesnet.cz
195.113.156.122	+	r92-r40.cesnet.cz
195.113.157.89	-	r99-r5.cesnet.cz

		r93
195.113.157.217	+	r93-r34.cesnet.cz

		r98
195.113.157.66	+	r98-bm.cesnet.cz
195.113.156.118	+	r98-r106-li2.cesnet.cz

80.249.209.106	o	ams-ix-1.cesnet.cz
62.40.124.30		cesnet-gw.mx1.pra.cz.geant.net

195.178.87.178	o	r-mzlu.cesnet.cz
195.178.72.145		core-zool.bb.mendelu.cz