Router Naming Convention for mediaring.sg, 201508

Router Naming Convention for mediaring.sg, 201508

Regular Expressions:

^[a-z\d]+\.([^\.]+)\.mediaring\.sg$

Statistics:

Training routers with at least two clustered interfaces: 2
Positive Predictive Value: 1.000
True Positives (green): 5
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: 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:

		cr1
202.148.160.17	+	core.cr1.mediaring.sg

		cr1-ka
202.148.160.130	+	tunnel2.cr1-ka.mediaring.sg
61.14.70.6	+	wan.cr1-ka.mediaring.sg

		sh
202.148.160.178	+	ibe.sh.mediaring.sg
202.148.160.182	+	speedaccess.sh.mediaring.sg
202.148.160.190	+	speedlink.sh.mediaring.sg

202.148.160.28	-	core.dr3.mediaring.sg
202.148.160.249	-	staticbb.st.mediaring.sg

202.148.160.157	o	fbaccess-in.st.mediaring.sg