Router Naming Convention for columbia.edu, 201603

Regular Expressions:

  1. ^([a-z]+-[a-z]+-[a-z\d]+)-[^\.]+\.net\.columbia\.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:

butl-gw-1
128.59.255.38+butl-gw-1-x-cc-core-1.net.columbia.edu
128.59.255.42+butl-gw-1-x-phi-core-1.net.columbia.edu
 
cc-conc-1
128.59.124.146+cc-conc-1-vlan524-1.net.columbia.edu
128.59.255.210+cc-conc-1-x-cc-core-1.net.columbia.edu
128.59.255.214+cc-conc-1-x-phi-core-1.net.columbia.edu
 
cc-gw-1
128.59.255.46+cc-gw-1-x-cc-core-1.net.columbia.edu
128.59.255.50+cc-gw-1-x-phi-core-1.net.columbia.edu
 
cc-wlan-1
128.59.255.78+cc-wlan-1-x-cc-core-1.net.columbia.edu
128.59.255.226+cc-wlan-1-x-phi-core-1.net.columbia.edu
 
et-gw-1
128.59.255.86+et-gw-1-x-cc-core-1.net.columbia.edu
128.59.255.90+et-gw-1-x-phi-core-1.net.columbia.edu
 
law-gw-1
128.59.255.70+law-gw-1-x-cc-core-1.net.columbia.edu
128.59.255.74+law-gw-1-x-phi-core-1.net.columbia.edu
 
phi-gw-1
128.59.255.94+phi-gw-1-x-cc-core-1.net.columbia.edu
128.59.255.98+phi-gw-1-x-phi-core-1.net.columbia.edu
 
vortex-gw-x
128.59.255.22+vortex-gw-x-cc-core-1.net.columbia.edu
128.59.127.45+vortex-gw-x-cupress.net.columbia.edu
128.59.255.26+vortex-gw-x-phi-core-1.net.columbia.edu
 
wat-gw-1
128.59.255.110+wat-gw-1-x-cc-core-1.net.columbia.edu
128.59.255.114+wat-gw-1-x-phi-core-1.net.columbia.edu
 
128.59.255.10onyser111-gw-1-x-nyser32-gw-1.net.columbia.edu
4.28.130.86columbia-un.ear3.newyork1.level3.net