Router Naming Convention for altercom.be, 201007

Router Naming Convention for altercom.be, 201007

Regular Expressions:

^[^\.]+\.([a-z]+\d+\.[a-z]+\.be)\.altercom\.be$

Statistics:

Training routers with at least two clustered interfaces: 5
Positive Predictive Value: 1.000
True Positives (green): 10
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 1
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:

		ar1.itxbru.be
86.39.0.157	+	ge-0-2.ar1.itxbru.be.altercom.be
86.39.0.150	+	ge-0-3.ar1.itxbru.be.altercom.be

		ar1.lclbru.be
86.39.0.154	+	ge-0-1.ar1.lclbru.be.altercom.be
86.39.0.158	+	ge-0-2.ar1.lclbru.be.altercom.be

		as1.acmbru.be
86.39.0.250	+	vlan2.as1.acmbru.be.altercom.be
86.39.0.233	+	vlan4094.as1.acmbru.be.altercom.be

		cr1.acmbru.be
86.39.0.149	+	ae0-12.cr1.acmbru.be.altercom.be
86.39.0.145	+	so-0-0-0-0.cr1.acmbru.be.altercom.be

		cr2.acmbru.be
86.39.0.153	+	ae0-12.cr2.acmbru.be.altercom.be
86.39.0.146	+	so-0-0-0-0.cr2.acmbru.be.altercom.be
134.222.148.237	-	so-1-2-0.ar2.acmbru.be.altercom.be
86.39.0.133	~	unknown.altercom.be

		gw1.axsbru.be
86.39.0.134	+	ge-0-1-0-0.gw1.axsbru.be.altercom.be
77.243.179.58		altercom.ge-2-11.bb1.bru3.be.gbxs.net