Preventing route leaks made simple: BGP roleplay with Junos (RFC 9234)
For over three decades, accidental BGP route leaks and hijacks have been common, but a simple adjustment outlined in RFC 9234 could have largely prevented these issues.
MAIN POINTS
- BGP route leaks and hijacks have been a persistent issue for 35 years.
- A simple tweak could have mitigated most of these routing problems.
- RFC 9234 defines the necessary adjustments to prevent such incidents.
- The solution has been available but not widely implemented.
TAKEAWAYS
- Implementing RFC 9234 can significantly reduce BGP route leaks and hijacks.
- Awareness and adoption of the solution are crucial for network security.
- The persistence of these issues highlights the need for proactive measures.
- Network operators should prioritize updating systems to incorporate RFC 9234.