Router Naming Convention for tomsknet.ru, 201007

Router Naming Convention for tomsknet.ru, 201007

Regular Expressions:

^.+-([a-z\d]+\.bbn)\.tomsknet\.ru$

Statistics:

Training routers with at least two clustered interfaces: 6
Positive Predictive Value: 1.000
True Positives (green): 22
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:

		1.bbn
217.18.129.144	+	ge1-21-core520-1.bbn.tomsknet.ru
217.18.129.117	+	te4-4-core520-1.bbn.tomsknet.ru
217.18.129.122	+	vl312-core520-1.bbn.tomsknet.ru

		core444.bbn
217.18.129.139	+	ge1-1-core444.bbn.tomsknet.ru
217.18.129.148	+	ge1-2-core444.bbn.tomsknet.ru
217.18.129.147	+	ge1-3-core444.bbn.tomsknet.ru

		core449.bbn
217.18.129.175	+	ge1-25-core449.bbn.tomsknet.ru
217.18.129.128	+	ge1-26-core449.bbn.tomsknet.ru

		core520.bbn
217.18.129.174	+	ge1-3-core520.bbn.tomsknet.ru
217.18.129.140	+	ge1-7-core520.bbn.tomsknet.ru
217.18.129.136	+	ge1-8-core520.bbn.tomsknet.ru
217.18.129.138	+	ge1-9-core520.bbn.tomsknet.ru
217.18.129.170	+	po2-core520.bbn.tomsknet.ru
217.18.129.116	+	te4-4-core520.bbn.tomsknet.ru
217.18.129.161	+	vl300-core520.bbn.tomsknet.ru

		core76.bbn
217.18.129.196	+	ge1-2-core76.bbn.tomsknet.ru
217.18.129.146	+	ge1-5-core76.bbn.tomsknet.ru
217.18.129.192	+	ge1-8-core76.bbn.tomsknet.ru
217.18.129.171	+	po1-core76.bbn.tomsknet.ru
217.18.129.118	+	vl301-core76.bbn.tomsknet.ru

		rp.bbn
217.18.129.241	+	vl296-swats630-rp.bbn.tomsknet.ru
217.18.129.179	+	vl315-swats630-rp.bbn.tomsknet.ru