Router Naming Convention for brasiltelecom.net.br, 201110

Regular Expressions:

1. ([a-z]+-[a-z]+)-[a-z\d]+-([a-z]+\d+)\.brasiltelecom\.net\.br$
2. ^brt-.+-([a-z\d]+)\.brasiltelecom\.net\.br$

Statistics:

• Training routers with at least two clustered interfaces: 76
• Positive Predictive Value: 0.971
• True Positives (green): 204
• False Positives (red): 6
• IP literals extracted (red): 0
• False Negatives, identifier extracted (orange): 9
• False Negatives, not matched: 60
• Training routers with a single interface in suffix: 34

Legend:

Evaluation against training data: