One small misstep in BGP advertisement can lead to a network disaster — and yes, it has happened to many top companies (some even made the news!). That’s why today, we’re talking about a life-saving skill: BGP Prefix Filtering. I still remember an incident where […]
![BGP Prefix Filtering – Control What You Advertise and Accept [ CCNP ENTERPRISE ]_networkjourney](https://networkjourney.com/wp-content/uploads/2025/06/BGP-Prefix-Filtering-–-Control-What-You-Advertise-and-Accept-CCNP-ENTERPRISE-.png)