Router Naming Convention for wa.co.za, 201702

Router Naming Convention for wa.co.za, 201702

Regular Expressions:

^([a-z]+-[a-z]+1)-[^\.]+\.wa\.co\.za$

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: 0
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:

		wbld-cr1
41.185.2.243	+	wbld-cr1-vl3.wa.co.za
41.185.0.98	+	wbld-cr1-vl985.wa.co.za

		wnls-csw1
41.185.2.251	+	wnls-csw1-gi-2-1.wa.co.za
41.185.2.211	+	wnls-csw1-gi-2-2.wa.co.za
196.10.140.6		webafrica.ixp.capetown
197.84.120.130		197-84-120-130.cpt.mweb.co.za

		wpnn-cr1
41.185.2.249	+	wpnn-cr1-gi-3-1.wa.co.za
41.185.2.209	+	wpnn-cr1-gi-3-2.wa.co.za