Router Naming Convention for fastcom.ie, 201708

Router Naming Convention for fastcom.ie, 201708

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 5
Positive Predictive Value: 1.000
True Positives (green): 10
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: 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:

		c1
83.245.74.41	+	c1-v7-so.fastcom.ie
83.245.74.6	+	c1-v9-so.fastcom.ie

		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

		c2
88.151.80.78	+	c2-v50-c3.so.fastcom.ie
83.245.74.13	+	c2-v9-so.fastcom.ie

		c6
77.95.165.114	+	c6-v2002-so.fastcom.ie
83.245.74.42	+	c6-v7-so.fastcom.ie

83.245.74.18	~	c7-v100.so.fastcom.ie
88.151.80.82	~	c7.v8.m5.c1.so.fastcom.ie

88.151.80.121	~	ispr3-v7.so.fastcom.ie
88.151.80.179	~	r3-v301.dub.fastcom.ie
213.200.67.154		fastcom-gw1.ip4.tinet.net