Router Naming Convention for netfilter.com.au, 201609

Router Naming Convention for netfilter.com.au, 201609

Regular Expressions:

^[a-z]+\d+\.([a-z]+\d+\.[a-z]+\.[a-z\d]+)\.netfilter\.com\.au$

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: 3
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:

		sw1.hu.gs
124.158.18.70	~	vl21.svgx02hpsw01.netfilter.com.au
124.158.18.45	+	vl46.sw1.hu.gs.netfilter.com.au
124.158.18.72		start.18.158.124.in-addr.arpa

		sw1.hu.s1
124.158.18.66	+	vl40.sw1.hu.s1.netfilter.com.au
124.158.18.68	+	vl41.sw1.hu.s1.netfilter.com.au
124.158.18.71		end.18.158.124.in-addr.arpa
124.158.18.88		start.18.158.124.in-addr.arpa

124.158.18.44	~	lo0.rt6.nsw.netfilter.com.au
124.158.18.51	~	vl42.svgx02hpsw01.netfilter.com.au

124.158.18.89	o	tu30.rt1.nsw.netfilter.com.au