Router Naming Convention for zayo.com, 201702

Regular Expressions:

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

Statistics:

• Training routers with at least two clustered interfaces: 124
• Positive Predictive Value: 0.984
• True Positives (green): 315
• False Positives (red): 5
• IP literals extracted (red): 0
• False Negatives, identifier extracted (orange): 7
• False Negatives, not matched: 55
• Training routers with a single interface in suffix: 335

Legend:

Evaluation against training data: