Router Naming Convention for ipandmore.de, 201007

Router Naming Convention for ipandmore.de, 201007

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 2
Positive Predictive Value: 0.800
True Positives (green): 4
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 5
Training routers with a single interface in suffix: 3

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:

		c1a-ush
213.252.0.145	+	c1a-ush-bri-c2a.ipandmore.de
213.252.0.15	~	core1a.ipandmore.de

		c2a-bri
213.252.0.141	+	c2a-bri-dom-c3a.ipandmore.de
213.252.0.146	+	c2a-bri-ush-c1a.ipandmore.de

		c3a-dom
213.252.0.142	+	c3a-dom-bri-c2a.ipandmore.de
213.252.0.97	~	core3a.ipandmore.de

		c4a-agrob
213.252.0.153	+	c4a-agrob-c4b.ipandmore.de
213.252.0.150	+	c4a-agrob-ush-c1b.ipandmore.de
213.252.50.129		129.constantin-medien.de

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

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

213.252.0.133	o	c3b-dom-agrob-c4a.ipandmore.de
93.104.193.58		host-93-104-193-58.customer.m-online.net