Router Naming Convention for cenic.net, 201904

Regular Expressions:

1. ([a-z]+-[a-z]+-\d+)--[a-z]+-[a-z\d]+-[^\.]+\.cenic\.net$
2. ([a-z]+-agg\d+)--.+-(?:\d+|\d+g|\d+ge)\.cenic\.net$
3. ^[a-z]+-(.+)--[a-z\d]+-[a-z\d]+-[^\.]+\.cenic\.net$
4. ([a-z]+)--[^\.]+\.cenic\.net$

Statistics:

• Training routers with at least two clustered interfaces: 34
• Positive Predictive Value: 0.982
• True Positives (green): 107
• False Positives (red): 2
• IP literals extracted (red): 0
• False Negatives, identifier extracted (orange): 4
• False Negatives, not matched: 15
• Training routers with a single interface in suffix: 31

Legend:

Evaluation against training data: