Router Naming Convention for nv.net.il, 201508

Regular Expressions:

1. ^gw\d+-[a-z]+-0-\d+-0-.+-gw\d+\.[a-z]+\.nv\.net\.il$
2. ^(rb\d+-[a-z]+)-[a-z\d]+-.+\.nv\.net\.il$
3. ^([a-z\d]+)-[a-z\d]+-([a-z]+)-[a-z\d]+-.+\.nv\.net\.il$
4. ^([a-z\d]+)-[^-]+-.+\.([a-z]+)\.nv\.net\.il$

Statistics:

• Training routers with at least two clustered interfaces: 30
• Positive Predictive Value: 0.965
• True Positives (green): 109
• False Positives (red): 4
• IP literals extracted (red): 0
• False Negatives, identifier extracted (orange): 3
• False Negatives, not matched: 9
• Training routers with a single interface in suffix: 7

Legend:

Evaluation against training data: