Router Naming Convention for tng.de, 201412

Router Naming Convention for tng.de, 201412

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 5
Positive Predictive Value: 1.000
True Positives (green): 11
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 4
Training routers with a single interface in suffix: 5

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:

		ams1
80.249.209.119	~	amsix.tng.de
213.178.75.188	+	te0-1-0-0.ams1.tng.de
213.178.75.250	+	te0-1-0-0.ams1.tng.de

		fra1
80.81.192.83	~	decix.fra2.tng.de
213.178.75.37	+	ge-5-2.fra1.tng.de
213.178.75.194	+	te0-0-0-1-2300.fra1.tng.de

		fra2
80.81.196.131	+	decix-upstream.fra2.tng.de
213.178.75.38	+	ge-3-4.fra2.tng.de
213.178.75.185	+	te2-3-3001.fra2.tng.de

		ham5
213.178.75.246	+	te0-1-0-0.ham5.tng.de
213.178.75.193	+	te0-1-0-2-2300.ham5.tng.de

		kel11
82.97.191.161	+	te8-3.kel11.tng.de
82.97.191.226	~	web01.boscolo.tng.de

		kel13
213.178.75.233	+	te0-0-0-1.kel13.tng.de
77.67.66.78	~	tiscali-ham.tng.de

		kel22
213.178.80.13	+	te6-2.kel22.tng.de
213.178.80.22	+	te6-4.kel22.tng.de

86.103.16.1	o	dummy.tng.de

213.178.75.4	o	nmmn-gw4.tng.de
217.114.72.3		c3640.xcon.inc.hh.nmmn.net

213.178.75.170	o	tng-wtnet.tng.de
84.46.112.62		graf-zahl.routing.wtnet.de
84.46.112.65		graf-zahl.routing.wtnet.de
84.46.114.65		graf-zahl.routing.wtnet.de
84.46.114.61		rotti.routing.wtnet.de