Router Naming Convention for heagmedianet.de, 201702

Router Naming Convention for heagmedianet.de, 201702

Regular Expressions:

^[^\.]+\.([a-z]+\d+)\.heagmedianet\.de$

Statistics:

Training routers with at least two clustered interfaces: 3
Positive Predictive Value: 1.000
True Positives (green): 6
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: 6

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:

		ca0726
95.131.96.77	+	po1.ca0726.heagmedianet.de
95.131.96.1	+	te1-1.ca0726.heagmedianet.de

		ca0727
95.131.96.9	+	te1-1.ca0727.heagmedianet.de

		ju7003
95.131.96.153	+	xe2-2-0.ju7003.heagmedianet.de
95.131.96.146	+	xe2-3-0.ju7003.heagmedianet.de

		ju7004
95.131.96.73	+	xe2-2-0.ju7004.heagmedianet.de
77.67.66.178		heag-gw.ip4.gtt.net

		ju7008
95.131.96.74	+	xe2-2-0.ju7008.heagmedianet.de
212.162.5.227		xe1-3-0.ju7008.hse-medianet.de

		ju7016
95.131.96.178	+	xe0-2-0.ju7016.heagmedianet.de

		ju7019
95.131.96.150	+	xe0-2-0.ju7019.heagmedianet.de
95.131.96.154	+	xe0-3-0.ju7019.heagmedianet.de

213.157.13.102	o	merck.heagmedianet.de

213.188.107.162	o	ggew.heagmedianet.de
149.6.140.242		ggew.demarc.cogentco.com
217.113.189.53		border2-b1.ggew-net.de