Router Naming Convention for nfx.cz, 201404

Router Naming Convention for nfx.cz, 201404

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 1
Positive Predictive Value: 0.667
True Positives (green): 2
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 0
Training routers with a single interface in suffix: 2

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:

		pop1
195.69.147.187	+	amsix-pop1.nfx.cz
91.210.16.73	+	nix4acc4-te3-1-pop1.nfx.cz
213.248.103.10		klfree-118860-prag-b3.c.telia.net

		pop1
81.201.48.210	!	czfpraha-vl4001-pop1.nfx.cz
78.108.103.254		vl4091-pop1.czf-praha.net

81.201.48.232	o	sychrovnet3.nfx.cz

81.201.48.233	o	unart2.nfx.cz
5.104.16.17		uplink.etron.cz
5.104.16.1		pop1-nfx.slavicin.unart.cz