Router Naming Convention for ipandmore.de, 201207

Router Naming Convention for ipandmore.de, 201207

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 1
Positive Predictive Value: 0.667
True Positives (green): 2
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 1
False Negatives, not matched: 5
Training routers with a single interface in suffix: 2

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:

		c1b-ush
213.252.0.149	+	c1b-ush-agrob-c4a.ipandmore.de
213.252.0.14	~	core1b.ipandmore.de
81.92.174.162		ipandmore-gw2.ush.de.tnib.net

		c4a-agrob
213.252.0.153	+	c4a-agrob-c4b.ipandmore.de
213.252.0.150	+	c4a-agrob-ush-c1b.ipandmore.de

213.252.0.15	~	core1a.ipandmore.de
213.252.0.138	~	dom-3a-gi0-26.ipandmore.de

213.252.0.97	~	core3a.ipandmore.de
213.252.0.137	~	ush-1a-gi0-26.ipandmore.de

213.252.0.134	!	c4a-agrob-dom-c3b.ipandmore.de
213.252.0.154	-	c4b-agrob-c4a.ipandmore.de

213.252.0.98	o	core3b.ipandmore.de
93.104.193.58		host-93-104-193-58.customer.m-online.net