Router Naming Convention for triera.net, 201708

Router Naming Convention for triera.net, 201708

Regular Expressions:

^[^\.]+\.([a-z]+)\.triera\.net$

Statistics:

Training routers with at least two clustered interfaces: 1
Positive Predictive Value: 0.222
True Positives (green): 2
False Positives (red): 7
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 1
False Negatives, not matched: 0
Training routers with a single interface in suffix: 3

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:

		cust
213.161.1.18	!	krs-sr-gw.cust.triera.net
109.123.1.9		ge-e1-10-cable.core.krs.net
109.123.1.1		ge-e1-19-sr.core.krs.net

		cust
213.161.1.66	!	doba-gw.cust.triera.net
213.250.0.122		bsn-250-0-122.static.siol.net

		cust
213.161.1.150	!	tmbih-1-gw.cust.triera.net
77.77.197.251		sa-he-r-2-pc3.telemach.ba

		cust
213.161.1.170	!	tmbih-2-gw.cust.triera.net
77.77.197.137		sa-he-m-1-te3-0.telemach.ba

		cust
213.161.1.190	!	stelkom-gw.cust.triera.net
77.94.129.146		bsn-77-94-129-146.static.stelkom.net
77.94.129.149		bsn-77-94-129-149.static.stelkom.net
77.94.129.178		bsn-77-94-129-178.static.stelkom.net
77.94.136.49		bsn-77-94-136-49.static.stelkom.net

		ip
213.161.11.65	+	ruby-11-65.ip.triera.net
213.161.2.9	+	ruby.ip.triera.net

		ip
213.161.2.3	!	cartman-ve-1.ip.triera.net
185.66.148.196		185.66.148.196.ipv4.telemach.net

213.161.2.13	!	martin.ip.triera.net
213.161.1.93	-	monster-1-93.ac.triera.net

193.203.0.110	o	vix.triera.net
82.117.193.218		peer-as3212.sbb.rs
185.66.148.217		185.66.148.217.ipv4.telemach.net
185.66.148.220		185.66.148.220.ipv4.telemach.net

213.161.1.149	o	10ge-6-1.ar2.lju.ip.triera.net
82.117.193.165		peer-as3212.sbb.rs
185.66.148.235		185.66.148.235.ipv4.telemach.net
185.66.148.237		185.66.148.237.ipv4.telemach.net

213.161.1.189	o	ge-2-9.ar2.lju.ip.triera.net
185.66.148.89		185.66.148.89.ipv4.telemach.net
185.66.148.91		185.66.148.91.ipv4.telemach.net
217.72.74.41		217-72-74-41.ipv4.telemach.net
217.72.74.5		217-72-74-5.ipv4.telemach.net
31.15.133.13		cpe-31-15-133-13.cable.telemach.net
213.143.77.17		tm-gw-sbb-ge25.telemach.net