Router Naming Convention for druknet.bt, 201609

Router Naming Convention for druknet.bt, 201609

Regular Expressions:

^[a-z]+\d+-[^-]+\.([a-z]+\d+\.[a-z]+)\.druknet\.bt$
^[a-z]+\d+-\d+-[^-]+\.(cr\d+\.[^\.]+)\.druknet\.bt$

Statistics:

Training routers with at least two clustered interfaces: 11
Positive Predictive Value: 0.917
True Positives (green): 22
False Positives (red): 2
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 1
False Negatives, not matched: 2
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:

		br1.thimphu
103.245.240.2	+	ge0-0.br1.thimphu.druknet.bt
103.245.240.10	+	ge0-1.br1.thimphu.druknet.bt

		br2.thimphu
103.245.240.6	+	ge0-1.br2.thimphu.druknet.bt
103.245.240.14	+	ge0-2.22.br2.thimphu.druknet.bt

		cr1.gelephu
103.245.240.50	+	ge0-0.2.cr1.gelephu.druknet.bt
103.245.241.254	+	te0-0-0.cr1.gelephu.druknet.bt

		cr1.kanglung
103.245.241.194	+	te0-0-0.cr1.kanglung.druknet.bt
103.245.242.2	+	te0-0-1.cr1.kanglung.druknet.bt

		cr1.kanglung
103.245.241.202	!	ge0-3.306.cr1.kanglung.druknet.bt
103.245.241.122	~	se0-0-0.0.gw1.sakteng.druknet.bt

		cr1.p-ling
103.245.240.85	+	pos0-3-0.cr1.p-ling.druknet.bt
103.245.240.65	+	te0-2-0.cr1.p-ling.druknet.bt

		cr1.sjk
103.245.241.226	+	ge0-1.54.cr1.sjk.druknet.bt
103.245.241.230	-	ge0-1.55.gw1.sjk.druknet.bt
103.245.241.234	+	ge0-1.56.cr1.sjk.druknet.bt

		cr1.thimphu
103.245.241.125	+	te0-0-0.cr1.thimphu.druknet.bt
103.245.240.37	+	te0-2-0.15.cr1.thimphu.druknet.bt

		cr1.thimphu
103.245.242.38	~	ge0-0.5.gw1.t-yangtse.druknet.bt
103.245.240.45	!	te0-2-0.107.cr1.thimphu.druknet.bt

		cr1.tsirang
103.245.241.238	+	ge1-1.54.cr1.tsirang.druknet.bt
103.245.241.250	+	ge1-1.57.cr1.tsirang.druknet.bt

		cr2.gelephu
103.245.240.49	+	ge0-1-4.cr2.gelephu.druknet.bt
103.245.240.81	+	pos0-0-0.cr2.gelephu.druknet.bt

		cr2.p-ling
103.245.241.253	+	te0-0-0.cr2.p-ling.druknet.bt
103.245.240.66	+	te0-0-2.cr2.p-ling.druknet.bt

		cr2.thimphu
103.245.242.5	+	te0-0-0.cr2.thimphu.druknet.bt
103.245.240.38	+	te0-2-0.15.cr2.thimphu.druknet.bt