Router Naming Convention for space.net, 201110

Router Naming Convention for space.net, 201110

Regular Expressions:

^(cisco-[a-z]+-[a-z]+)-[^\.]+\.space\.net$

Statistics:

Training routers with at least two clustered interfaces: 7
Positive Predictive Value: 1.000
True Positives (green): 15
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: 1

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:

		cisco-f-iii
80.81.193.105	+	cisco-f-iii-gi1-1.space.net
195.30.3.201	+	cisco-f-iii-te3-1.space.net
213.198.72.194	+	cisco-f-iii-te3-4.space.net

		cisco-f-vi
80.81.192.105	+	cisco-f-vi-gi2-5.space.net
195.30.3.202	+	cisco-f-vi-te1-4.space.net

		cisco-m-l
195.30.3.17	+	cisco-m-l-te1-1-v21.space.net
195.30.3.1	+	cisco-m-l-te5-5-v11.space.net

		cisco-m-vi
195.30.0.121	+	cisco-m-vi-e0.space.net
193.149.44.121	+	cisco-m-vi-e5.space.net

		cisco-m-xl
195.30.3.238	+	cisco-m-xl-po100-v10.space.net
195.30.3.210	+	cisco-m-xl-po101-v12.space.net

		cisco-m-xvi
195.30.3.25	+	cisco-m-xvi-te1-1-v20.space.net
195.30.3.230	+	cisco-m-xvi-te1-4-v23.space.net

		cisco-m-xxx
81.92.174.110	+	cisco-m-xxx-gi2-10.space.net
62.208.255.162	+	cisco-m-xxx-po150.space.net

194.97.145.9	o	fw-an1-web-untrust.space.net
194.97.146.225		fw-te69-transit.tcs.de