Router Naming Convention for bitbit.net, 201803

Router Naming Convention for bitbit.net, 201803

Regular Expressions:

^[^\.]+\.([a-z]+1-[a-z]+\d+\.n)\.bitbit\.net$

Statistics:

Training routers with at least two clustered interfaces: 5
Positive Predictive Value: 0.917
True Positives (green): 11
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 1
False Negatives, not matched: 0
Training routers with a single interface in suffix: 1

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-ksd1.n
87.238.63.60	+	ae1.cr1-ksd1.n.bitbit.net
87.238.63.47	+	xe-0-0-2.cr1-ksd1.n.bitbit.net

		cr1-osl3.n
87.238.63.57	+	ae0.cr1-osl3.n.bitbit.net
87.238.63.46	+	xe-1-1-0.cr1-osl3.n.bitbit.net

		cs1-ksd1.n
87.238.62.143	+	vlan-0.cs1-ksd1.n.bitbit.net
87.238.62.145	+	vlan-1.cs1-ksd1.n.bitbit.net

		cs1-osl1.n
87.238.62.25	+	xe-0-1-0.cs1-osl1.n.bitbit.net
87.238.62.27	+	xe-1-1-0.cs1-osl1.n.bitbit.net

		cs1-osl3.n
87.238.62.213	+	vlan-14.cs1-osl3.n.bitbit.net
87.238.62.215	+	vlan-15.cs1-osl3.n.bitbit.net
185.47.42.1	+	vlan-1941.cs1-osl3.n.bitbit.net

87.238.63.56	-	ae0.cr1-osl2.n.bitbit.net
85.24.153.163	!	xe-1-1-0.cr1-osl3.n.bitbit.net

87.238.63.61	o	ae1.cr2-ksd1.n.bitbit.net