Router Naming Convention for sunet.se, 201304

Regular Expressions:

^[a-z]+-br1-xe-1-2-0\.sunet\.se$
^([a-z\d]+)-.+-(?:\d+|v\d+)\.sunet\.se$
^([a-z\d]+)\.sunet\.se$
^(ls-[a-z]+-br1)\.sunet\.se$

Statistics:

Training routers with at least two clustered interfaces: 14
Positive Predictive Value: 1.000
True Positives (green): 32
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 7
Training routers with a single interface in suffix: 8

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:

		cth
130.242.85.102	+	cth-br2-xe-1-2-0.sunet.se
193.11.0.10	~	ls-cth-br2.sunet.se

		kth
130.242.85.210	+	kth-br2-xe-1-2-0.sunet.se
193.11.0.202	~	ls-kth-br2.sunet.se
130.237.0.9		br2r-ea6-p2p.gw.kth.se

		ls-cth-br1
130.242.85.98	*	cth-br1-xe-1-2-0.sunet.se
193.11.0.2	+	ls-cth-br1.sunet.se
193.11.0.6	+	ls-cth-br1.sunet.se

		ls-gu-br1
193.11.0.66	+	ls-gu-br1.sunet.se
193.11.0.70	+	ls-gu-br1.sunet.se

		ls-kau-br1
193.11.0.146	+	ls-kau-br1.sunet.se
193.11.0.150	+	ls-kau-br1.sunet.se

		ls-kth-br1
130.242.85.206	*	kth-br1-xe-1-2-0.sunet.se
193.11.0.194	+	ls-kth-br1.sunet.se

		ls-ltu-br1
193.11.0.49	+	ls-ltu-br1.sunet.se
130.242.85.86	*	ltu-br1-xe-1-2-0.sunet.se

		m1fre
130.242.83.50	+	m1fre-ae0-v1.sunet.se
130.242.83.45	+	m1fre-ae1-v1.sunet.se

		m1gbg
130.242.83.106	+	m1gbg-xe-0-0-0.sunet.se
130.242.83.110	~	m1gbg-xe-1-0.0.sunet.se

		m1tug
130.242.83.42	+	m1tug-ae0-v1.sunet.se
130.242.83.49	+	m1tug-ae1-v1.sunet.se

		malmo1
130.242.82.98	+	malmo1-ge-0-0-0.sunet.se
130.242.82.102	+	malmo1-ge-0-1-0.sunet.se

		mdh
193.11.0.122	~	ls-mdh-br2.sunet.se
130.242.85.66	+	mdh-br2-xe-1-2-0.sunet.se

		skovde1
130.242.82.114	+	skovde1-ge-0-0-0.sunet.se
130.242.82.118	+	skovde1-ge-0-1-0.sunet.se

		t1fre
130.242.83.37	+	t1fre-ae0-v1.sunet.se
130.242.82.110	+	t1fre-lt-4-3-0-v10.sunet.se
109.105.102.10	+	t1fre.sunet.se

		t1tug
130.242.83.38	+	t1tug-ae0-v1.sunet.se
130.242.83.21	+	t1tug-ge-5-3-0.sunet.se
109.105.102.18	+	t1tug.sunet.se

		uu
130.242.85.138	+	uu-br2-xe-1-2-0.sunet.se
130.242.85.142	+	uu-br2-xe-1-2-0.sunet.se

		x1fre
130.242.82.221	+	x1fre-xe0-0-0.sunet.se
109.105.124.34		se-ndgf.nordu.net

		z2vby
130.242.82.74	+	z2vby-ge-0-0-1.sunet.se
130.242.82.38	+	z2vby-ge-1-3-0.sunet.se

		z3lla
130.242.82.33	+	z3lla-xe-0-0-0.sunet.se
130.242.82.142	~	z3lla-xe-0-1-0.oslab.sunet.se
130.242.83.22	+	z3lla-xe-1-2-0.sunet.se
109.105.102.94	+	z3lla.sunet.se
130.242.83.97	+	z3lla.sunet.se

		z4klx
130.242.82.34	+	z4klx-xe-0-0-0.sunet.se
130.242.83.89	+	z4klx.sunet.se

		z5krn
130.242.83.57	+	z5krn-ae0-v1.sunet.se
130.242.83.54	+	z5krn-so-0-0-0.sunet.se

193.11.20.26	~	hhs-g.sunet.se
193.11.20.30	~	hhs-r.sunet.se

130.242.85.62	*	mdh-br1-xe-1-2-0.sunet.se

193.11.20.34	o	csb-net-r.sunet.se
95.80.4.99		dyson-connor.csbnet.se