Router Naming Convention for host.net, 201708

Router Naming Convention for host.net, 201708

Regular Expressions:

^[^\.]+\.([a-z]+01\.\d+\.[a-z]+)\.host\.net$

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): 0
False Negatives, not matched: 8
Training routers with a single interface in suffix: 4

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:

		cr01.801.bct
64.135.0.98	+	te3-4.cr01.801.bct.host.net
66.216.1.31		host-boca-bboi.bboi.net

		cr01.900.bct
64.135.0.57	+	po-2.cr01.900.bct.host.net
64.135.0.5	+	te3-1.cr01.900.bct.host.net
64.135.0.97	+	te3-4.cr01.900.bct.host.net

		cs01.810.bct
64.135.0.167	+	po6.cs01.810.bct.host.net

		cs01.900.bct
64.135.0.58	+	vl902.cs01.900.bct.host.net

		es01.904.bct
64.135.1.213	+	vl943.es01.904.bct.host.net
64.135.1.215	+	vl944.es01.904.bct.host.net

64.135.0.42	~	te2-2.cr01.eqx.mia.host.net
64.135.0.6	~	te2-3.cr01.eqx.mia.host.net

64.135.0.49	~	vl808.cs01.mdv.mia.host.net
64.135.0.51	~	vl809.cs01.mdv.mia.host.net

64.135.0.101	~	vl-901.cr01.eqx.mia.host.net
64.135.1.196	~	vl928.cr01.eqx.mia.host.net

64.135.32.90	~	ptr.host.net
64.135.33.225	~	ptr.host.net

64.135.1.125	o	po2.cs02.hst.fll.host.net