Router Naming Convention for umass.edu, 201404

Regular Expressions:

  1. ^([a-z\d]+-rt-[^\.]+)-[a-z\d]+-[a-z\d]+\.gw\.umass\.edu$

Statistics:

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:

border1-rt-xe-0
192.80.83.106+border1-rt-xe-0-2-0.gw.umass.edu
4.71.230.234university.edge2.newyork1.level3.net
192.5.89.102nox300gw1-peer-nox-umass-192-5-89-102.nox.org
 
core1-rt-xe-0
128.119.0.230~core1-rt-ae-2.gw.umass.edu
192.80.83.101+core1-rt-xe-0-0-0.gw.umass.edu
 
core2-rt-xe-0
192.80.83.105+core2-rt-xe-0-0-0.gw.umass.edu
192.80.83.113+core2-rt-xe-0-1-0.gw.umass.edu
 
fcn-rt-um-1
192.80.66.206+fcn-rt-um-1-po-20.gw.umass.edu
 
lgrc-rt-106-6
128.119.0.249+lgrc-rt-106-6-po-10.gw.umass.edu
128.119.0.124+lgrc-rt-106-6-po-20.gw.umass.edu
 
libr-rt-b02b
128.119.0.229+libr-rt-b02b-1-po10.gw.umass.edu
128.119.3.13+libr-rt-b02b-1-vl452.gw.umass.edu
 
libr-rt-b02b-2-te-11
128.119.0.12+libr-rt-b02b-2-te-11-0-0.gw.umass.edu
128.119.0.14+libr-rt-b02b-2-te-11-0-1.gw.umass.edu
 
mor1-rt-n124a-1
128.119.0.225+mor1-rt-n124a-1-po-10.gw.umass.edu
128.119.0.101+mor1-rt-n124a-1-po-20.gw.umass.edu
 
wsr1-rt-xe-0
128.119.0.117+wsr1-rt-xe-0-2-3.gw.umass.edu
128.119.0.241+wsr1-rt-xe-0-3-3.gw.umass.edu