Router Naming Convention for westcall.ru, 201904

Router Naming Convention for westcall.ru, 201904

Regular Expressions:

^([a-z\d]+)\.westcall\.ru$

Statistics:

Training routers with at least two clustered interfaces: 3
Positive Predictive Value: 0.909
True Positives (green): 10
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: 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:

		asr1
195.94.226.70	+	asr1.westcall.ru
195.94.226.120	+	asr1.westcall.ru

		bb2
195.94.230.109	+	bb2.westcall.ru

		switch
195.94.226.18	+	switch.westcall.ru
195.94.226.30	+	switch.westcall.ru
195.94.226.62	+	switch.westcall.ru
195.94.226.78	+	switch.westcall.ru
195.94.226.86	+	switch.westcall.ru

		switch
195.94.226.89	~	bb-ordzh10.westcall.ru
77.247.184.13	!	switch.westcall.ru

		switch2
195.94.226.170	-	jun.westcall.ru
195.94.226.71	+	switch2.westcall.ru
195.94.226.121	+	switch2.westcall.ru
195.94.226.166	+	switch2.westcall.ru

77.247.184.26	o	malnet.gw.westcall.ru
195.208.208.173		m9.malnet.ru
213.5.24.85		mez41-core-po101.malnet.ru
213.5.24.113		mez41-core-vrf-home4-vl501.malnet.ru
213.5.24.106		mez41-core-vrf-home5-vl503.malnet.ru

77.247.184.150	o	notakom.gw.westcall.ru
82.112.186.57		mx.m9-msk.1lt.su

195.94.226.117	o	bb-m9.westcall.ru

195.94.230.106	o	gorcom.gw.westcall.ru

195.94.230.198	o	gorcom4.gw.westcall.ru
81.200.9.238		il76.cpx.ru