Router Naming Convention for tng.de, 201904

Router Naming Convention for tng.de, 201904

Regular Expressions:

^[^\.]+\.([^\.]+)\.tng\.de$

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: 4
Training routers with a single interface in suffix: 4

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:

		boscolo
82.97.191.226	+	web01.boscolo.tng.de

		bras1-asr
213.178.75.30	+	po1.bras1-asr.tng.de
213.178.75.182	+	po2.bras1-asr.tng.de

		bras2-asr
213.178.75.166	+	po1.bras2-asr.tng.de
213.178.75.114	+	po2.bras2-asr.tng.de

		fra1
80.255.15.22	~	core-backbone.tng.de
213.178.75.37	+	ge-5-2.fra1.tng.de
213.178.75.194	+	te0-0-0-1-2300.fra1.tng.de
193.203.0.111	~	vix.tng.de
91.206.52.153		as13101.swissix.ch

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

		ham4
213.178.75.249	+	te5-13.ham4.tng.de
213.178.75.245	+	te5-15.ham4.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
80.81.195.105		decix.ennit.net

		kel12
82.97.191.122	+	te8-4.kel12.tng.de

		kel22
213.178.80.13	+	po180.kel22.tng.de
213.178.80.22	+	te6-4.kel22.tng.de
213.178.80.6	+	tun22.kel22.tng.de

86.103.16.1	~	dummy.tng.de
213.178.75.146	~	te4-1.core-rt.stnb.tng.de

213.158.98.190	o	190-98-158-213.static.dsl.core.tng.de
213.172.97.222		ae0.e3.mk.de
85.220.169.158		ae2.e3.mk.de
213.172.120.9		ae3.e3.mk.de
213.172.120.13		ae4.e3.mk.de
212.119.27.250		xe2-0-2.e5.mk.de

213.178.75.4	o	nmmn-gw4.tng.de
217.114.72.13		be1.3.ham-inc-r03.apc-inc.hh.nmmn.net