Router Naming Convention for ntnu.no, 201304

Router Naming Convention for ntnu.no, 201304

Regular Expressions:

^([a-z]+)-[^-]+\.ntnu\.no$

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: 1
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:

		stud
129.241.180.226	~	av-it-fast01.stolav.ntnu.no
129.241.179.2	+	stud-179002.stolav.ntnu.no
129.241.179.66	+	stud-179066.stolav.ntnu.no

		trt
129.241.77.18	+	trt-gw.ntnu.no
158.38.1.66		trt-gw.tradlosetrondheim.no

129.241.180.65	o	tr-me-0019-gsw.stolav.ntnu.no
158.38.111.67		kb-gw2.stolavsh.oy.hist.no