Router Naming Convention for rr.com, 201609

Regular Expressions:

1. ^.+\.(.+r\.[a-z]+)\.rr\.com$
2. ^[a-z\d]+-[^-]+\.([^\.]+\.[a-z]+)\.rr\.com$
3. ^[a-z]+\d+\.([^\.]+\.[a-z]+)\.rr\.com$

Statistics:

• Training routers with at least two clustered interfaces: 611
• Positive Predictive Value: 0.989
• True Positives (green): 1640
• False Positives (red): 18
• IP literals extracted (red): 0
• False Negatives, identifier extracted (orange): 58
• False Negatives, not matched: 662
• Training routers with a single interface in suffix: 322

Legend:

Evaluation against training data: