Router Naming Convention for embratel.net.br, 201904

Regular Expressions:

1. ^[a-z]+-(.+2-0-\d+)-.+-([a-z]+\d+\.[a-z]+)\.embratel\.net\.br$
2. ^[a-z]+-(.+2)-\d+-.+-([a-z]+\d+\.[a-z]+)\.embratel\.net\.br$
3. ^(ebt)-.+-([a-z]+\d+\.[a-z]+)\.embratel\.net\.br$
4. ^([a-z]+-[a-z]+\d+)-\d+-\d+-.+-(agg02\.[a-z]+)\.embratel\.net\.br$
5. ^([a-z]+-.+-3)-\d+-([a-z]+\d+\.[a-z]+)\.embratel\.net\.br$
6. ^[a-z]+-t0-\d+-\d+-.+-(uacc04\.[a-z]+)\.embratel\.net\.br$

Statistics:

• Training routers with at least two clustered interfaces: 48
• Positive Predictive Value: 0.954
• True Positives (green): 124
• False Positives (red): 6
• IP literals extracted (red): 0
• False Negatives, identifier extracted (orange): 8
• False Negatives, not matched: 115
• Training routers with a single interface in suffix: 66

Legend:

Evaluation against training data: