Router Naming Convention for umass.edu, 201110

Regular Expressions:

  1. ^([a-z\d]+-rt)-[a-z\d]+-\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
192.80.83.6+border1-rt-ge-1-1-3.gw.umass.edu
192.80.83.98+border1-rt-xe-0-0-0.gw.umass.edu
192.80.66.201~border4-rt-ge7-4.gw.umass.edu
192.80.83.2~border4-rt-gi9-47.gw.umass.edu
4.71.230.234university.edge2.newyork1.level3.net
192.5.89.102nox300gw1-peer-nox-umass-192-5-89-102.nox.org
 
border2-rt
192.80.83.97+border2-rt-xe-0-0-0.gw.umass.edu
 
core1-rt
128.119.0.230+core1-rt-ge-1-0-2.gw.umass.edu
192.80.83.101+core1-rt-xe-0-0-0.gw.umass.edu
192.80.83.109+core1-rt-xe-0-1-0.gw.umass.edu
 
core2-rt
128.119.0.106+core2-rt-ge-1-0-2.gw.umass.edu
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
 
hamd-rt
128.119.2.221+hamd-rt-115-1-gi3-1.gw.umass.edu
128.119.2.209+hamd-rt-115-1-gi3-3.gw.umass.edu
 
know-rt
128.119.2.237+know-rt-04-1-gi4-1.gw.umass.edu
128.119.2.214+know-rt-04-1-gi4-3.gw.umass.edu
 
nrsd-rt
128.119.2.169+nrsd-rt-d131-1-gi1-0-11.gw.umass.edu
128.119.2.173+nrsd-rt-d131-1-gi1-0-12.gw.umass.edu
 
whit-rt
128.119.2.229+whit-rt-113-1-gi4-1.gw.umass.edu
128.119.2.205+whit-rt-113-1-gi6-1.gw.umass.edu
 
128.119.41.254ocs-gw-int-top41.cs.umass.edu