Router Naming Convention for tops.net, 201104

Router Naming Convention for tops.net, 201104

Regular Expressions:

\d+\.\d+\.\d+\.tops\.net$
^[^\.]+\.(.+)\.tops\.net$

Statistics:

Training routers with at least two clustered interfaces: 3
Positive Predictive Value: 1.000
True Positives (green): 8
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: 3

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:

		bonn1
212.79.190.41	+	feth3-0.bonn1.tops.net
217.71.110.131	+	feth4-0.bonn1.tops.net
212.79.190.146	+	m2soft.bonn1.tops.net

		bonn5
212.79.191.217	+	col0.bonn5.tops.net
217.71.110.130	+	feth0-1.bonn5.tops.net
212.79.190.45	+	feth1-1.bonn5.tops.net

		bonn6
217.199.198.174	+	iqom.bonn6.tops.net
212.79.190.46	*	unused-190.79.212.tops.net

		colo
195.82.81.218	+	f0-0.colo.tops.net
212.79.191.218		bonn5.col0.net

		sdsl.col
212.79.164.253	+	gw-pironet.sdsl.col.tops.net
195.94.91.133		ge-0-0-0-1.cr2.koeln1.pironet-ndh.net

		su164.wimax
212.79.190.164	+	air.su164.wimax.tops.net
212.79.190.153	+	feth0.su164.wimax.tops.net

212.79.166.250	*	250.166.79.212.tops.net
62.40.27.70		gi0-0-0.ar1.s05.pironet-ndh.net

212.79.166.251	*	251.166.79.212.tops.net
62.40.27.54		gi0-0-0.ar1.s06.pironet-ndh.net