Router Naming Convention for funet.fi, 201904

Regular Expressions:

^([a-z\d]+)-[a-z]+-.+\.funet\.fi$

Statistics:

Training routers with at least two clustered interfaces: 13
Positive Predictive Value: 1.000
True Positives (green): 26
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 6
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:

		csc6
86.50.255.252	+	csc6-et-8-3-0-1.ip.funet.fi
193.167.244.245	~	mdvpn.funet.fi

		espoo1
86.50.255.250	+	espoo1-et-0-1-0-1.ip.funet.fi
86.50.255.232	+	espoo1-et-0-1-7-1.ip.funet.fi
109.105.102.169	~	ndn-gw.funet.fi
130.233.231.133		funet-v1300.aalto.fi
195.148.124.2		funet-rtr.research.netlab.hut.fi

		fujitsu
193.166.187.243	+	fujitsu-certia-b.funet.fi
193.166.187.247	+	fujitsu-yths-b.funet.fi

		hameenlinna2
86.50.255.220	+	hameenlinna2-et-0-0-0-1.ip.funet.fi
86.50.255.225	+	hameenlinna2-et-0-0-1-1.ip.funet.fi

		helsinki1
86.50.255.246	+	helsinki1-et-0-1-1-1.ip.funet.fi
86.50.255.254	+	helsinki1-et-0-1-2-1.ip.funet.fi

		helsinki2
86.50.255.251	+	helsinki2-et-0-1-1-1.ip.funet.fi
86.50.255.248	+	helsinki2-et-1-1-0-1.ip.funet.fi

		helsinki3
86.50.255.249	+	helsinki3-et-0-1-0-1.ip.funet.fi
86.50.255.247	+	helsinki3-et-1-1-1-1.ip.funet.fi
109.105.102.103	~	helsinki3.ip.funet.fi

		helsinki6
193.166.90.33	~	helsinki1-espoo1.bod.funet.fi
86.50.255.255	+	helsinki6-et-11-3-0-1.ip.funet.fi
193.166.255.40	+	helsinki6-et-2-3-0-1.ip.funet.fi
130.233.231.135		funet-v1301.aalto.fi

		kokkola2
86.50.255.239	+	kokkola2-et-0-0-1-1.ip.funet.fi
86.50.255.235	+	kokkola2-xe-0-1-0-1.ip.funet.fi

		lahti1
86.50.255.213	+	lahti1-et-0-0-0-1.ip.funet.fi
86.50.255.214	+	lahti1-et-0-0-1-1.ip.funet.fi

		oulu6
109.105.102.86	~	ndn-gw.funet.fi
193.166.255.45	+	oulu6-et-10-1-0-1.ip.funet.fi

		tampere1
86.50.255.218	+	tampere1-et-0-1-1-1.ip.funet.fi
193.166.255.52	+	tampere1-et-0-1-4-1.ip.funet.fi

		tampere2
86.50.255.219	+	tampere2-et-0-1-0-1.ip.funet.fi
86.50.255.199	+	tampere2-et-0-1-1-1.ip.funet.fi

		turku1
86.50.255.201	+	turku1-et-0-1-0-1.ip.funet.fi
86.50.255.198	+	turku1-et-0-1-2-1.ip.funet.fi

		uku6
193.166.90.39	~	kuopio1-helsinki1.bod.funet.fi
193.166.255.41	+	uku6-et-11-1-0-1.ip.funet.fi
193.166.255.44	+	uku6-et-11-3-0-1.ip.funet.fi

		utu6
86.50.255.187	+	utu6-et-11-3-0-1.ip.funet.fi
130.233.231.128		pori-funet-trunk-r1-128.aalto.fi

193.167.253.33	o	uta-r1-xe-0-0-0-0.ip.funet.fi

193.167.253.45	o	samk-r1-ge-1-0-0-0.ip.funet.fi
130.233.231.129		pori-funet-trunk-r1-129.aalto.fi