Router Naming Convention for telekom.hu, 201803

Regular Expressions:

1. ^[^\.]+\.([a-z]+2-[a-z\d]+\.net)\.telekom\.hu$
2. ^([a-z]+\d+-\d+)-\d+-\d+\.(er\d+-[a-z\d]+\.net)\.telekom\.hu$
3. ^([a-z\d]+)-.+-(0)-[^\.]+\.([a-z]+\d+-[^\.]+\.net)\.telekom\.hu$
4. (0)-\d+\.([a-z]+\d+-[^\.]+\.net)\.telekom\.hu$
5. (3[^\.]+)\..+\.telekom\.hu$

Statistics:

• Training routers with at least two clustered interfaces: 38
• Positive Predictive Value: 0.978
• True Positives (green): 88
• False Positives (red): 2
• IP literals extracted (red): 1
• False Negatives, identifier extracted (orange): 6
• False Negatives, not matched: 53
• Training routers with a single interface in suffix: 45

Legend:

Evaluation against training data: