Router Naming Convention for tele.dk, 201110

Regular Expressions:

1. ^(cpe\.ge-1-\d+-0)-\d+\.([a-z]+\d+\.customer)\.tele\.dk$
2. ^.+\.([a-z\d]+\.ip)\.tele\.dk$
3. ^([^-]+)-\d+-.+\.([a-z]+\d+\.[a-z]+)\.tele\.dk$

Statistics:

• Training routers with at least two clustered interfaces: 157
• Positive Predictive Value: 0.946
• True Positives (green): 330
• False Positives (red): 19
• IP literals extracted (red): 0
• False Negatives, identifier extracted (orange): 5
• False Negatives, not matched: 11
• Training routers with a single interface in suffix: 57

Legend:

Evaluation against training data: