Router Naming Convention for symantec.net, 201901

Regular Expressions:

1. ^[a-z\d]+-\d+-[^\.]+\.([a-z]+\d+\.phx\d+\.us\.bb)\.symantec\.net$
2. ([a-z]+)-[^\.]+\.[a-z]+\d+\.([a-z]+2\.us\.bb)\.symantec\.net$
3. ^.+-(2-5\.bcr\d+\.[a-z]+\d+\.us\.bb)\.symantec\.net$
4. ^[^\.]+\.([a-z]+1\.[a-z]+\d+\.bb)\.symantec\.net$

Statistics:

• Training routers with at least two clustered interfaces: 11
• Positive Predictive Value: 0.926
• True Positives (green): 25
• False Positives (red): 2
• IP literals extracted (red): 0
• False Negatives, identifier extracted (orange): 1
• False Negatives, not matched: 30
• Training routers with a single interface in suffix: 10

Legend:

Evaluation against training data: