Author

Berislav Todorovic

Berislav Todorovic is a seasoned network architect, being active for more than 30 years in the industry. Currently working as a Professional Services Consultant at Juniper Networks, where he is actively involved in the design and implementation of large-scale IP/MPLS networks and complex service provider network migration projects.

Preventing route leaks made simple: BGP roleplay with Junos (RFC 9234)

By Berislav Todorovic on 5 Sep 2025

Guest Post: For 35 years, accidental BGP route leaks and hijacks have been routine — a simple tweak, now defined in RFC 9234, could have prevented most of them.