Router Naming Convention for cesnet.cz, 201412

Router Naming Convention for cesnet.cz, 201412

Regular Expressions:

^([a-z]+-[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: 2
Training routers with a single interface in suffix: 7

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:

		pionier-r96
195.113.179.154	+	pionier-r96.cesnet.cz
109.105.98.125		ndn-gw.pionier.gov.pl

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

195.113.156.126	~	r92-r105.cesnet.cz
195.113.156.122	~	r92-r40.cesnet.cz

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

195.113.144.221	o	r84-r85.cesnet.cz
213.248.77.118		cesnet-01205-prag-b3.c.telia.net

195.113.156.106	o	r105-r40.cesnet.cz

195.113.156.110	o	r84-r40.cesnet.cz

195.113.156.118	o	r98-r106-li2.cesnet.cz

195.113.156.174	o	r90-r105-li2.cesnet.cz