Router Naming Convention for uninett.no, 201207

Router Naming Convention for uninett.no, 201207

Regular Expressions:

^([a-z]+-[a-z\d]+)\.uninett\.no$

Statistics:

Training routers with at least two clustered interfaces: 13
Positive Predictive Value: 1.000
True Positives (green): 30
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 5
Training routers with a single interface in suffix: 0

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:

		aho-gw
128.39.230.130	+	aho-gw.uninett.no
158.36.153.5	+	aho-gw.uninett.no

		bergen-gw
128.39.254.45	+	bergen-gw.uninett.no
128.39.255.126	+	bergen-gw.uninett.no

		bergen-gw7
128.39.230.50	+	bergen-gw7.uninett.no
128.39.255.10	+	bergen-gw7.uninett.no
158.37.2.3	+	bergen-gw7.uninett.no

		haukeland-gw2
128.39.230.166	+	haukeland-gw2.uninett.no
128.39.230.170	+	haukeland-gw2.uninett.no

		karasjok-gw
128.39.255.74	+	karasjok-gw.uninett.no
128.39.255.78	+	karasjok-gw.uninett.no

		nhh-gw2
158.37.1.130	+	nhh-gw2.uninett.no
158.37.161.131	+	nhh-gw2.uninett.no

		oslo-gw
109.105.102.22	+	oslo-gw.uninett.no
128.39.3.1	+	oslo-gw.uninett.no
128.39.65.17	+	oslo-gw.uninett.no

		oslo-gw6
128.39.255.202	+	oslo-gw6.uninett.no
128.39.255.206	+	oslo-gw6.uninett.no

		oslo-gw7
128.39.254.74	+	oslo-gw7.uninett.no
128.39.254.186	+	oslo-gw7.uninett.no
158.36.84.149	+	oslo-gw7.uninett.no

		teknobyen-gw2
128.39.230.90	+	teknobyen-gw2.uninett.no
128.39.254.14	+	teknobyen-gw2.uninett.no

		trd-gw1
128.39.65.97	+	trd-gw1.uninett.no
158.38.0.221	+	trd-gw1.uninett.no

		tromso-gw2
128.39.46.253	+	tromso-gw2.uninett.no
129.242.1.9	+	tromso-gw2.uninett.no
158.39.0.1	+	tromso-gw2.uninett.no

		volda-gw2
128.39.46.18	+	volda-gw2.uninett.no
128.39.46.125	+	volda-gw2.uninett.no

128.39.254.37	~	ifi2-gw.uninett.no
128.39.254.97	~	ifi2-gw.uninett.no
128.39.254.185	~	ifi2-gw.uninett.no

128.39.46.233	~	ifi2-gw.uninett.no
128.39.65.37	~	ifi2-gw.uninett.no