Router Naming Convention for cegecom.lu, 201904

Router Naming Convention for cegecom.lu, 201904

Regular Expressions:

(cgc-[a-z]+\d+\.[a-z]+)\.cegecom\.lu$

Statistics:

Training routers with at least two clustered interfaces: 4
Positive Predictive Value: 1.000
True Positives (green): 8
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 4
Training routers with a single interface in suffix: 1

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:

		cgc-r1.bet
195.43.113.105	+	ge-1-0-1.cgc-r1.bet.cegecom.lu
195.43.114.97	+	xe-0-0-0.cgc-r1.bet.cegecom.lu
80.239.195.86		vsenet-ic-313488-ffm-b10.c.telia.net

		cgc-r2.bet
195.43.114.105	+	xe-0-0-0.cgc-r2.bet.cegecom.lu

		cgc-r3.bis
195.43.114.36	+	xe-0-0-0.cgc-r3.bis.cegecom.lu
195.43.114.68	+	xe-0-0-1.cgc-r3.bis.cegecom.lu

		cgc-r4.bet
195.43.113.38	+	gi0-1.cgc-r4.bet.cegecom.lu
195.43.113.70	+	gi0-2.cgc-r4.bet.cegecom.lu

		cgc-s3.bis
195.43.114.35	+	cgc-s3.bis.cegecom.lu
195.43.114.67	+	cgc-s3.bis.cegecom.lu

195.43.113.42	~	ip-042-113-043-195.cegecom.lu
195.43.113.74	~	ip-074-113-043-195.cegecom.lu

195.43.114.42	~	ip-042-114-043-195.cegecom.lu
195.43.114.74	~	ip-074-114-043-195.cegecom.lu