Router Naming Convention for symantec.net, 201702

Regular Expressions:

1. (?:4|ae|xe5)-\d+-\d+\.([a-z]+\d+\.[a-z]+\d+\.us\.bb)\.symantec\.net$
2. ^(messagelabs-\d+)\.[a-z]+\d+\.([a-z]+\d+\.us\.bb)\.symantec\.net$
3. ^xe-5-3-7\.([a-z]+\d+\.[a-z]+\d+\.us\.bb)\.symantec\.net$

Statistics:

• Training routers with at least two clustered interfaces: 21
• Positive Predictive Value: 1.000
• True Positives (green): 55
• False Positives (red): 0
• IP literals extracted (red): 0
• False Negatives, identifier extracted (orange): 0
• False Negatives, not matched: 37
• Training routers with a single interface in suffix: 5

Legend:

Evaluation against training data: