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Heavy Networking

HN741: History of Networking: How Bridging Saved Ethernet

Jul 12, 2024
Alan Kirby, a networking expert, shares the intriguing history of the first Ethernet bridge at Digital Equipment Corporation in the 1980s. Topics include the comparison of Ethernet to other networking standards, advancements in twisted pair technologies, challenges in shared Ethernet transmissions, development of PAL design, sales progression of DEX Bridge 100, evolution of Ethernet technology, and transitions from hubs to switches.
47:59

Episode guests

Podcast summary created with Snipd AI

Quick takeaways

  • Ethernet bridges revolutionized connectivity by creating dedicated paths between devices, improving performance and scalability.
  • The development of spanning tree protocol by Radia Perlman prevented Ethernet loops, ensuring network stability and reliability.

Deep dives

Advancements in Network Security at Intersect 2024

The virtual event, Intersect 2024, showcases the latest advancements in network security and SASE, revolutionizing industry expectations. Key topics include a secure enterprise browser leveraging SASE, enhancing application performance, securing workspaces on managed and unmanaged devices, and using AI to master data security.

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