Router Naming Convention for ena.net, 201702

Regular Expressions:

1. ^g.+01\.[a-z]+\.tn\.ena\.net$
2. ^[a-z]+\d+-\d+\.(bb\d+\.[a-z]+\.[a-z]+)\.ena\.net$
3. ^[a-z\d]+-.+\.([a-z]+\.tn)\.ena\.net$
4. ^[a-z\d]+-[^-]+\.([a-z]+\.[a-z]+)\.ena\.net$
5. ^[a-z]+\d+-[^\.]+\.([a-z]+01\.[a-z\d]+\.[a-z]+)\.ena\.net$

Statistics:

• Training routers with at least two clustered interfaces: 12
• Positive Predictive Value: 0.906
• True Positives (green): 29
• False Positives (red): 3
• IP literals extracted (red): 0
• False Negatives, identifier extracted (orange): 1
• False Negatives, not matched: 21
• Training routers with a single interface in suffix: 5

Legend:

Evaluation against training data: