Router Naming Convention for garr.net, 201508

Regular Expressions:

1. ^[a-z\d]+-[a-z\d]+-(.+)-[a-z]+\d+\.(mi\d+)\.garr\.net$
2. ^(?:ru|rx\d+)-.+-(rx\d+-[^-]+)\.garr\.net$
3. ^[a-z\d]+-[a-z\d]+-[a-z]+\d+-[^\.]+\.([a-z\d]+)\.garr\.net$
4. ^[a-z]+\d+-[a-z\d]+-(r[^\.]+)-[a-z\d]+\.([a-z\d]+)\.garr\.net$

Statistics:

• Training routers with at least two clustered interfaces: 43
• Positive Predictive Value: 1.000
• True Positives (green): 98
• False Positives (red): 0
• IP literals extracted (red): 0
• False Negatives, identifier extracted (orange): 9
• False Negatives, not matched: 6
• Training routers with a single interface in suffix: 14

Legend:

Evaluation against training data: