Router Naming Convention for isnet.net, 201702

Regular Expressions:

1. ([a-z\d]+-[a-z]+)-[a-z\d]+-\d+\.(ip)\.isnet\.net$
2. ([a-z]+-[a-z]+-[a-z\d]+-[a-z]+6-[^\.]+)-[^-]+\.isnet\.net$
3. ^(mi-[a-z]+-[a-z]+-p\d+)-[a-z\d]+-[^\.]+\.ip\.isnet\.net$
4. ^([a-z\d]+-.+)-[a-z]+-(0)-\d+-\d+-[^\.]+\.ip\.isnet\.net$
5. ^([a-z\d]+-[a-z]+)-[a-z\d]+-(0)-[^\.]+\.ip\.isnet\.net$
6. ^([a-z]+\d+-[a-z]+)-[a-z]+\d+\.ip\.isnet\.net$
7. ^(mi-[a-z]+-[a-z]+-pe1-gi0)-[^\.]+\.ip\.isnet\.net$
8. ^(mi-za-[a-z]+-[a-z]+\d+-gi\d+-1)-[^\.]+\.ip\.isnet\.net$
9. ^[a-z]+-([a-z]+-[a-z]+-[a-z]+2)-[a-z]+\d+-\d+-\d+\.ip\.isnet\.net$

Statistics:

• Training routers with at least two clustered interfaces: 44
• Positive Predictive Value: 0.937
• True Positives (green): 149
• False Positives (red): 10
• IP literals extracted (red): 0
• False Negatives, identifier extracted (orange): 15
• False Negatives, not matched: 167
• Training routers with a single interface in suffix: 34

Legend:

Evaluation against training data: