Router Naming Convention for kbtelecom.net, 201304

Regular Expressions:

1. ^(.+t[a-z\d]+-[a-z\d]+)-[a-z\d]+-[^\.]+\.ix\.kbtelecom\.net$
2. (c\d+-[^\.]+)-[a-z\d]+-\d+-[^-]+\.kbtelecom\.net$
3. ^([a-z\d]+-[a-z]+\d+)-[^\.]+\.(ix)\.kbtelecom\.net$
4. ^(.+)-[a-z\d]+-[a-z\d]+\.ix\.kbtelecom\.net$

Statistics:

• Training routers with at least two clustered interfaces: 18
• Positive Predictive Value: 0.976
• True Positives (green): 40
• False Positives (red): 1
• IP literals extracted (red): 0
• False Negatives, identifier extracted (orange): 5
• False Negatives, not matched: 2
• Training routers with a single interface in suffix: 17

Legend:

Evaluation against training data: