Router Naming Convention for zayo.com, 201609

Regular Expressions:

1. ^.+\.([a-z]+\d+\.[a-z]+\d+)\.[a-z]+\.zip\.zayo\.com$

Statistics:

• Training routers with at least two clustered interfaces: 118
• Positive Predictive Value: 0.993
• True Positives (green): 292
• False Positives (red): 2
• IP literals extracted (red): 0
• False Negatives, identifier extracted (orange): 2
• False Negatives, not matched: 51
• Training routers with a single interface in suffix: 308

Legend:

Evaluation against training data: