Router Naming Convention for unimi.it, 201104

Router Naming Convention for unimi.it, 201104

Regular Expressions:

^\d+-\d+-riservato\.fdp\.unimi\.it$
^([^-]+)-[^\.]+\..+\.unimi\.it$

Statistics:

Training routers with at least two clustered interfaces: 9
Positive Predictive Value: 0.947
True Positives (green): 18
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 1
False Negatives, not matched: 1
Training routers with a single interface in suffix: 5

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:

		ae3.3
159.149.196.230	*	230-196-riservato.fdp.unimi.it
159.149.196.238	+	ae3.3-link-cs3.fdp.unimi.it

		aet4
159.149.123.250	+	aet4-link-cs1.fdp.unimi.it
159.149.123.246	+	aet4-link-cs3.fdp.unimi.it

		ar11.i
159.149.126.230	+	ar11.i-link-cs2.fdp.unimi.it
159.149.126.226	+	ar11.i-link-cs4.fdp.unimi.it

		ar11.t
159.149.127.242	+	ar11.t-link-cs2.fdp.unimi.it
159.149.127.238	+	ar11.t-link-cs4.fdp.unimi.it

		ar3.2
159.149.195.222	+	ar3.2-link-cs1.fdp.unimi.it
159.149.195.226	+	ar3.2-link-cs3.fdp.unimi.it

		ar3.i
159.149.192.238	+	ar3.i-link-cs1.fdp.unimi.it
159.149.192.242	+	ar3.i-link-cs3.fdp.unimi.it

		ar5.i
159.149.193.238	+	ar5.i-link-cs1.fdp.unimi.it
159.149.193.242	+	ar5.i-link-cs3.fdp.unimi.it

		ar6.2
159.149.197.242	*	242-197-riservato.fdp.unimi.it
159.149.197.250	+	ar6.2-link-cs1.fdp.unimi.it

		ar9.1
159.149.201.222	*	222-201-riservato.fdp.unimi.it
159.149.201.230	+	ar9.1-link-cs2.fdp.unimi.it

		chim
159.149.95.46	+	chim-divtlc.campus.unimi.it
159.149.95.66	+	chim-fisica.campus.unimi.it

		cs4
159.149.205.225	+	cs4-link-ar11.2.fdp.unimi.it
159.149.200.241	+	cs4-link-ar7.1.fdp.unimi.it

		fisica
159.149.95.65	+	fisica-chim.campus.unimi.it
159.149.44.254	~	rtdipfis.fisica.unimi.it

		golgi
159.149.95.14	+	golgi-chim.campus.unimi.it

		mate
159.149.95.50	+	mate-divtlc.campus.unimi.it
159.149.95.53	+	mate-vete.campus.unimi.it

159.149.95.13	!	chim-golgi.campus.unimi.it
159.149.95.54	-	vete-mate.campus.unimi.it