Router Naming Convention for dtsanz.com, 201702

Router Naming Convention for dtsanz.com, 201702

Regular Expressions:

^[a-z\d]+-[^\.]+\.(cr\d+\.[a-z]+)\.dtsanz\.com$

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): 0
False Negatives, not matched: 0
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:

		cr1.air
202.174.183.210	+	v-cr2-alb.cr1.air.dtsanz.com
202.174.183.205	+	v-cr4-wlg.cr1.air.dtsanz.com
202.174.183.237	+	v882-tt.cr1.air.dtsanz.com

		cr1.alb
202.174.183.217	+	v-cr2.cr1.alb.dtsanz.com
202.174.183.241	+	v885-tt.cr1.alb.dtsanz.com
114.31.203.178		asn24183.bdr04.alb01.akl.vocus.net.nz

		cr2.alb
202.174.183.209	+	v-cr1-air.cr2.alb.dtsanz.com
202.174.183.218	+	v-cr1.cr2.alb.dtsanz.com

		cr2.chc
202.174.183.202	+	v-cr3-wlg.cr2.chc.dtsanz.com

		cr3.syd
202.174.183.238	+	v882-tt.cr3.syd.dtsanz.com

		cr3.wlg
202.174.183.201	+	v-cr2-chc.cr3.wlg.dtsanz.com
202.174.183.198	+	v148-cl.cr3.wlg.dtsanz.com

		cr4.syd
202.174.183.242	+	v885-tt.cr4.syd.dtsanz.com
49.255.234.182		ip-182.234.255.49.vocus.net.au

202.174.183.206	o	v-cr1-air.cr4.dtsanz.com