Router Naming Convention for tmc.edu, 201404

Router Naming Convention for tmc.edu, 201404

Regular Expressions:

^([a-z\d]+)-[^\.]+\.chat\.tmc\.edu$

Statistics:

Training routers with at least two clustered interfaces: 5
Positive Predictive Value: 1.000
True Positives (green): 12
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 0
Training routers with a single interface in suffix: 2

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:

		borderc1
192.31.88.54	+	borderc1-gw-g2-19.chat.tmc.edu
192.31.88.86	+	borderc1-gw-t4-4.chat.tmc.edu

		borderc2
192.31.88.65	+	borderc2-gw-t4-3.chat.tmc.edu
192.31.88.82	+	borderc2-gw-t4-4.chat.tmc.edu

		borderc3
192.31.88.46	+	borderc3-gw-g2-10.chat.tmc.edu
192.31.88.70	+	borderc3-gw-g2-23.chat.tmc.edu
192.31.88.50	+	borderc3-gw-g2-24.chat.tmc.edu

		borderc4
192.31.88.66	+	borderc4-gw-t4-2.chat.tmc.edu
192.31.88.62	+	borderc4-gw-t4-3.chat.tmc.edu
192.31.88.58	+	borderc4-gw-t4-4.chat.tmc.edu

		learn
192.31.88.138	+	learn-1.chat.tmc.edu

		sleh
192.31.88.214	+	sleh-2.chat.tmc.edu

		thi
192.31.88.194	+	thi-1.chat.tmc.edu
192.31.88.201	+	thi-gw-v100.chat.tmc.edu