HN746: Going Deep on OSPF Route Filtering

One of the early promises of public cloud was that, in theory, you could move workloads from Cloud Provider A to Cloud Provider B for any number of reasons: lower costs, new capabilities, better uptime, and so on. In practice, once a workload goes into a public cloud and you buil ...  Show more

Software Defined Networking (SDN) is a centralized architecture in which a controller, or a hierarchy of controllers, runs software that computes network-engineered paths and pushes that forwarding scheme into the network. It’s also very complex, which can lead to network failure ...  Show more

The BGP Monitoring Protocol, or BMP, is an IETF standard. With BMP you can send BGP prefixes and updates from a router to a collector before any policy filters are applied. Once collected, you can analyze this routing data without any impact on the router itself. On today’s Heavy ...  Show more

The BGP Monitoring Protocol, or BMP, is an IETF standard. With BMP you can send BGP prefixes and updates from a router to a collector before any policy filters are applied. Once collected, you can analyze this routing data without any impact on the router itself. On today’s Heavy ...  Show more

Dive into the world of Border Gateway Protocol (BGP)—the backbone of the Internet—and explore everything from BGP zombies to BGP monitoring best practices. Tune in for this special conversation with Lefteris Manassakis and The Internet Report team. A seasoned researcher and netwo ...  Show more

BGP (Border gateway protocol) withdrawals caused the Virgin media ISP customers to lose their Internet connection. I go into details on this video. 0:00 Intro 2:00 What happened? 4:11 How BGP works? 11:50 Version media withdrawals 15:00 Deep dive Fundamentals of Backend En ...