Tag: GNS3

  • Cumulus Linux: A Guide to L2 Data Centre Fabrics

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    In an era where infrastructure is code, some aspects of networking still feel like a black box? Proprietary networking platforms, such as Cisco’s IOS, Juniper’s Junos, etc have controlled the switch market. That closed grip on hardware and software created real vendor lock-in and inflated costs. I see Arista making a play with a Linux-based…

    Cumulus Linux L2 Data Centre Fabric
  • Network Point of Failure: A Definitive Guide to HSRP and STP

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    Imagine you’ve built a sleek, high-performance network, only for a single router or switch to fail and bring the entire thing down. The silence is deafening. As network engineers, that’s not just a bad day; it’s a catastrophic design flaw. Building networks that don’t crumble under pressure should be the standard. In building a resilient…