Router Naming Convention for tx-learn.net, 201304

Regular Expressions:

^[a-z]+\d+-([a-z]+-[a-z]+)-.+\.tx-learn\.net$

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: 16
Training routers with a single interface in suffix: 6

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:

		akard-dlls
74.200.187.21	+	rt1-akard-dlls-xe-0-1-0-3033.tx-learn.net
74.200.187.81	+	rt1-akard-dlls-xe-0-2-0-3052.tx-learn.net
74.200.187.49	+	rt1-akard-dlls-xe-1-1-0-3030.tx-learn.net
74.200.187.13	+	rt1-akard-dlls-xe-1-3-0-3008.tx-learn.net

		disd-ntg
208.76.224.195	+	vl813-disd-ntg-gw1-dllstx.dfw.tx-learn.net
208.76.224.197	+	vl813-disd-ntg-gw2-dllstx-mx480.dfw.tx-learn.net

		hardy-hstn
74.200.188.6	~	hstn-atla-nlr-layer3.tx-learn.net
74.200.188.34	~	hstn-hstn-nlr-ge-0-0-0-0-layer3.tx-learn.net
74.200.188.21	~	hstn-tsu-nlr-ge-5-0-0-104-layer3.tx-learn.net
74.200.188.13	~	hstn-utaust-nlr-ge-3-0-0-2-layer3.tx-learn.net
74.200.187.6	+	rt1-hardy-hstn-xe-0-1-0-3018.tx-learn.net
74.200.187.25	+	rt1-hardy-hstn-xe-1-2-0-3039.tx-learn.net

		nws-ntg
208.76.227.219	~	ntg-gw1-ge-0-3-0dfw.tx-learn.net
208.76.224.78	+	vl451-nws-ntg-gw1.dfw.tx-learn.net

		smu-ntg
208.76.224.90	+	vl2050-smu-ntg-gw1.dfw.tx-learn.net
129.119.99.241		smu-akard.smu.edu

		unt-ntg
208.76.224.218	+	vl803-unt-ntg-gw2.dfw.tx-learn.net

		utd-ge
208.76.224.203	~	ntg-gw2-dllstx-mx480-vl410-xe-0-2-0.dfw.tx-learn.net
208.76.224.234	+	vl434-utd-ge-0-1-7-gw2.dfw.tx-learn.net
208.76.227.180	+	vl435-utd-ge-0-1-7-gw2.dfw.tx-learn.net
216.66.73.226		learn.gigabitethernet2-15.core1.dal1.he.net
213.155.141.34		nlrlearn-ic-300153-dls-bb1.c.telia.net
129.107.35.49		as22645_m20.uta.edu

		utd-ntg
208.76.227.222	~	vl-430-utd-ntg-gw1.dfw.tx-learn.net
208.76.224.74	+	vl431-utd-ntg-gw1.dfw.tx-learn.net
208.76.224.235	+	vl434-utd-ntg-gw2.dfw.tx-learn.net
129.110.5.65		utd-gw7-ge-0-1-0.utdallas.edu
129.110.125.1		utdig1-125.utdallas.edu

74.200.187.22	~	learn-dfw-i2-dlls.tx-learn.net
208.76.224.202	~	ntg-gw1-dllstx-mx480-vl410-xe-0-2-0.dfw.tx-learn.net
208.76.227.223	~	ntg-gw1-vl-430-ge-0-0-0.dfw.tx-learn.net
208.76.224.89	~	ntg-gw1-vl2050-ge-1-2-0.dfw.tx-learn.net
208.76.224.73	~	ntg-gw1-vl431-ge-0-0-0.dfw.tx-learn.net
216.66.78.102		learn.10gigabitethernet1-2.core1.dal1.he.net
129.107.35.105		as22645_m320.uta.edu

74.200.188.30	~	setg-hstn-nlr-layer3.tx-learn.net
74.200.187.30	~	setg-i2-hstn.tx-learn.net
192.88.12.142		setg-i2-gw.tx-bb.net

208.76.227.177	~	uta-vl427-demarc.dfw.tx-learn.net
208.76.227.179	~	uta-vl428-demarc.dfw.tx-learn.net
129.107.35.50		as22645_uta7206_m20.uta.edu
129.107.35.106		as22645_uta7206_m320.uta.edu

74.200.187.26	o	tx-bb-i2-hstn.tx-learn.net
192.124.227.30		hstn-lvl3-core-ge-3-0-0-740.tx-bb.net
192.88.12.9		hstn-lvl3-core-ge-3-0-0-745.tx-bb.net
192.124.227.198		hstn-lvl3-core-ge-3-0-0-760.tx-bb.net
192.124.227.206		hstn-lvl3-core-ge-3-0-0-762.tx-bb.net
192.12.10.117		hstn-lvl3-core-ge-5-0-0-2015.tx-bb.net
129.117.1.194		hstn-lvl3-core-ge-5-0-0-707.tx-bb.net
192.124.227.38		hstn-lvl3-core-ge-5-0-0-742.tx-bb.net

74.200.187.82	o	ttu-i2-dlls.tx-learn.net

74.200.188.18	o	tamu-hstn-nlr-layer3.tx-learn.net