Router Naming Convention for fastcom.ie, 201207

Router Naming Convention for fastcom.ie, 201207

Regular Expressions:

^([a-z]+\d+)-.+\.fastcom\.ie$

Statistics:

Training routers with at least two clustered interfaces: 4
Positive Predictive Value: 1.000
True Positives (green): 9
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 2
False Negatives, not matched: 0
Training routers with a single interface in suffix: 0

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:

		c10
88.151.80.114	+	c10-v3-p2p-c14.so.fastcom.ie
83.245.74.50	+	c10-v8-so.fastcom.ie

		c11
83.245.74.10	+	c11-v4-m5-so.fastcom.ie
88.151.80.110	+	c11-v44v-rm5#2-c3.fastcom.ie

		r2
88.151.80.186	+	r2-v4.so.fastcom.ie
83.245.74.37	+	r2-v6-so.fastcom.ie
212.187.194.80		unknown.level3.net

		s1
88.151.80.187	+	s1-v4.so.fastcom.ie
83.245.74.38	+	s1-v6-so.fastcom.ie
83.245.74.2	+	s1-v8-so.fastcom.ie

88.151.80.179	-	c100-v301-inex.so.fastcom.ie
83.245.74.1	-	r1-v8-so.fastcom.ie
212.187.194.67		unknown.level3.net
213.200.67.154		fastcom-gw1.ip4.tinet.net