Five BGP mistakes I still see after 20 years

This video plan is ready for recording and can be updated in the CMS with the final video URL and transcript.

Talking points

1. Confusing session uptime with good routing design
2. Using local preference without a written hierarchy
3. Weak customer and peer prefix controls
4. Different IPv4 and IPv6 policy
5. Failover that has never been observed under load

Recording format

Use a 10 to 15 minute whiteboard-led explanation with one anonymised production example and a closing invitation to book a routing architecture review.