Router Naming Convention for sdt.net, 201207

Router Naming Convention for sdt.net, 201207

Regular Expressions:

(gate[a-z\d]+)\.sdt\.net$

Statistics:

Training routers with at least two clustered interfaces: 4
Positive Predictive Value: 1.000
True Positives (green): 10
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: 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:

		gate60
195.245.0.161	+	g0-1-1417.gate60.sdt.net
195.245.0.243	+	lo0.gate60.sdt.net

		gate60b
195.245.0.244	+	atm4-0-8.gate60b.sdt.net
195.245.0.162	+	g0-1-1417.gate60b.sdt.net
195.245.1.45	+	g0-1-9.gate60b.sdt.net

		gate70
195.245.0.142	~	atm2-0-1.gate70.str.sdt.net
195.245.0.165	+	f0-0-1417.gate70.sdt.net
195.245.0.225	+	gate70.sdt.net

		gate70c
195.245.0.252	+	atm2-0-2.gate70c.sdt.net
195.245.0.167	+	f0-0-1417.gate70c.sdt.net
195.245.0.227	+	gate70c.sdt.net

195.245.1.82	o	imos-s.customer-gw.sdt.net
212.87.132.169		stuttgart9-g4-0.imos.net
212.87.132.194		stuttgart9-vlan12.imos.net
193.138.31.3		ge-imos.stgt-z10.s-ix.info