Router Naming Convention for telwestservices.com, 201304

Regular Expressions:

1. ^[a-z\d]+-(0)-\d+-[^\.]+\.([a-z]+\d+\.[a-z]+)\.telwestservices\.com$
2. ^[a-z]+\d+-\d+\.([a-z]+\d+\.[a-z]+)\.telwestservices\.com$

Statistics:

• Training routers with at least two clustered interfaces: 19
• Positive Predictive Value: 1.000
• True Positives (green): 41
• False Positives (red): 0
• IP literals extracted (red): 0
• False Negatives, identifier extracted (orange): 5
• False Negatives, not matched: 3
• Training routers with a single interface in suffix: 11

Legend:

Evaluation against training data: