Router Naming Convention for as1836.net, 201110

Router Naming Convention for as1836.net, 201110

Regular Expressions:

(zrhlg\d+\.ch)\.as1836\.net$

Statistics:

Training routers with at least two clustered interfaces: 2
Positive Predictive Value: 1.000
True Positives (green): 5
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: 4

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:

		zrhlg1000.ch
146.228.12.3	+	ge0-1-100-zrhlg1000.ch.as1836.net
146.228.12.131	+	ge0-2-101-zrhlg1000.ch.as1836.net

		zrhlg3000.ch
146.228.12.2	+	ge0-0-0-100-zrhlg3000.ch.as1836.net
146.228.12.130	+	ge1-3-0-101-zrhlg3000.ch.as1836.net
146.228.1.2	+	zrhlg3000.ch.as1836.net

		zrhlg3002.ch
146.228.1.5	+	zrhlg3002.ch.as1836.net
91.206.52.10		swissix-zh.vianetworks.ch

146.228.1.13	o	gtbcs3000.ch.as1836.net

146.228.50.38	o	fe0-0-603-zugme1000.ch.as1836.net
146.228.50.13		zuerich2000-t7.ch.vianw.net

146.228.50.198	o	fe2-0-352-bertp1001.ch.as1836.net
146.228.4.225		bertp1001.ch.vianw.net