Wi-Fi 7 in the Enterprise: What's Actually Worth Your Attention
A no-fluff look at what 802.11be introduces under the hood, Multi-Link Operation, preamble puncturing, 320 MHz channels, and where it matters for enterprise deployments in 2026.
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BGP Flowspec: RTBH's Smarter, More Surgical Sibling
How BGP Flowspec builds on RTBH to give network operators granular, flow-level traffic control distributed across the entire network in seconds — without touching a single ACL.
BGP RTBH: Stopping DDoS Traffic Before It Reaches You
How Remotely Triggered Black Hole routing lets you signal an upstream provider like AT&T to drop attack traffic at their edge, before it ever touches your network.
EVPN-VXLAN: The Modern Datacenter Fabric
Why spanning-tree and three-tier datacenter designs couldn't survive the east-west traffic explosion, and how EVPN-VXLAN on a leaf-spine fabric replaced them as the modern standard.
Segment Routing: Simplifying the Routing Control Plane
Why service providers are ditching LDP and RSVP-TE for Segment Routing, and how SR-MPLS and SRv6 actually work under the hood.
Hello, Networking! The (mandatory) intro blog post
After years of tinkering and labbing, I decided its finally time to capture my thoughts.