Router Naming Convention for fastnet.it, 201307

Router Naming Convention for fastnet.it, 201307

Regular Expressions:

^([a-z]+)-[^\.]+\.fastnet\.it$

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): 0
False Negatives, not matched: 4
Training routers with a single interface in suffix: 0

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:

		bckbn
195.96.216.3	~	altair.housing-a.fastnet.it
195.96.194.164	+	bckbn-a-2-11.fastnet.it
195.96.194.108	+	bckbn-a-2-5.fastnet.it

		eden
195.96.195.54	+	eden-fo-internet.fastnet.it
195.96.195.50	+	eden-fo-servers.fastnet.it

		rinascita
195.96.195.241	+	rinascita-hdsl1.fastnet.it
195.96.195.242	+	rinascita-hdsl2.fastnet.it

195.96.195.196	~	excelsior1.fastnet.it
195.96.195.197	~	excelsior2.fastnet.it
195.96.195.193	~	excelsior4.fastnet.it