Router Naming Convention for dft.com.au, 201304

Router Naming Convention for dft.com.au, 201304

Regular Expressions:

([a-z]+\d+\.[a-z]+)\.dft\.com\.au$

Statistics:

Training routers with at least two clustered interfaces: 3
Positive Predictive Value: 1.000
True Positives (green): 8
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 1
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:

		adsl0.mel
203.123.72.85	+	gi1-0-0-300.adsl0.mel.dft.com.au
203.123.72.93	+	gi3-0-0-301.adsl0.mel.dft.com.au

		adsl2.syd
202.76.172.105	+	gi1-0-0-259.adsl2.syd.dft.com.au
202.76.170.118	+	gi5-0-0-236.adsl2.syd.dft.com.au
202.76.170.244		adsl0.syd.aanet.com.au

		vrf0.mel
203.123.69.253	~	ge0-1-346.vpn-vrf.mel.dft.com.au
203.123.69.84	+	gi0-1-323.vpn-vrf0.mel.dft.com.au

		vrf0.syd
202.76.170.138	+	gi0-2-206.vpn-vrf0.syd.dft.com.au
202.76.170.10	+	vpn-vrf0.syd.dft.com.au
202.76.170.90	+	vpn-vrf0.syd.dft.com.au
202.76.170.202	+	vpn-vrf0.syd.dft.com.au

202.61.240.74	o	ge-0-3-363.per.dft.com.au
198.32.212.20		eftel.ix.waia.asn.au