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  1. Border Gateway Protocol - Wikipedia

    BGP used for routing within an autonomous system is called Interior Border Gateway Protocol (iBGP). In contrast, the Internet application of the protocol is called Exterior Border Gateway Protocol (EBGP).

  2. What is BGP? | BGP routing explained - Cloudflare

    Border Gateway Protocol (BGP) is the routing protocol for the Internet. Much like the post office processing mail, BGP picks the most effecient routes for delivering Internet traffic.

  3. What Is BGP? - Border Gateway Protocol in Networking Explained - AWS

    Border Gateway Protocol (BGP) makes the internet work through data routing. BGP routing is critical because, at its core, the internet is made of hundreds of thousands of autonomous systems. An …

  4. What Is BGP? Border Gateway Protocol Explained | Fortinet

    Learn what Border Gateway Protocol (BGP) is, how it works, and its characteristics. BGP takes into consideration all the different peering options a router has and chooses the one closest to where the …

  5. What is Border Gateway Protocol (BGP)? - TechTarget

    Apr 2, 2025 · BGP (Border Gateway Protocol) is the protocol that enables the internet's global routing system. It manages how packets get routed from network to network by exchanging routing and …

  6. What is BGP? Understanding the Internet's Essential Routing Protocol

    Dec 6, 2025 · Border Gateway Protocol (BGP) manages how data travels between networks, ensuring efficient, reliable routing across the global Internet.

  7. BGP (Border Gateway Protocol): Complete Guide to Routing

    Aug 15, 2025 · BGP is a routing protocol that provides rules and directions for data transmission. BGP works like the internet's GPS, helping autonomous systems (large networks) share routing …

  8. BGP: What is border gateway protocol, and how does it work?

    In the latter case, Border Gateway Protocol (BGP), the routing protocol used by the global internet, is used to find the best path by weighing the latest network conditions based on reachability...

  9. Border Gateway Protocol (BGP) - GeeksforGeeks

    Oct 10, 2025 · Border Gateway Protocol (BGP) is an Exterior Gateway Protocol (EGP) used to connect autonomous systems (AS) in any topology. Each AS must have at least one BGP-enabled router …

  10. Understanding BGP: The 30+ Year Backbone of the Internet

    What is the BGP Protocol? BGP, short for Border Gateway Protocol, is a standardized exterior gateway protocol that enables data routing between autonomous systems (AS) on the internet.