Router Naming Convention for harvard.edu, 201207

Regular Expressions:

  1. ^core-[a-z\d]+-1-gw-vl\d+\.fas\.harvard\.edu$
  2. ^[a-z]+-([a-z\d]+)-\d+-[a-z\d]+-[^\.]+\.fas\.harvard\.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:

np
140.247.3.50+core-np-2-gw-vl3412.fas.harvard.edu
140.247.3.30*core-ox60-1-gw-vl3407.fas.harvard.edu
 
ox60
140.247.3.206*core-ox60-1-gw-vl3421.fas.harvard.edu
140.247.2.206+mr-ox60-1-gw-vlan421.fas.harvard.edu
140.247.3.202+mr-ox60-2-gw-vl3420.fas.harvard.edu
 
river
140.247.3.42*core-ox60-1-gw-vl3410.fas.harvard.edu
140.247.3.70+core-river-2-gw-vl3417.fas.harvard.edu
 
sc
140.247.3.46*core-ox60-1-gw-vl3411.fas.harvard.edu
140.247.2.46+mr-sc-1-gw-vl411.fas.harvard.edu
 
summer1
140.247.2.74+mr-summer1-3-5-gw-vl418.fas.harvard.edu
140.247.2.106+mr-summer1-3-5b-gw-vl456.fas.harvard.edu
 
yard
140.247.3.38+core-yard-2-gw-vl3409.fas.harvard.edu
140.247.3.66+core-yard-2-gw-vl3416.fas.harvard.edu
 
140.247.2.38*core-yard-1-gw-vl409.fas.harvard.edu
140.247.2.66~core-yard-gw-vl416.fas.harvard.edu
 
140.247.2.42*core-river-1-gw-vl410.fas.harvard.edu
140.247.2.70~core-river-gw-vl417.fas.harvard.edu
 
128.103.252.14ormfgw1-ser-0-rmf.harvard.edu
38.102.192.150harvard-risk-management-foundation.demarc.cogentco.com