Keynote: 5G, Fiber, and Wifi. The IP Takeover is (Almost) Complete @TeamNANOG
Keynote: 5G, Fiber, and Wifi. The IP Takeover is (Almost) Complete  @TeamNANOG
Uploaded November 2025 | Updated September 2026, 1 week ago
The writing’s on the wall: We're engineering the end of access technology silos. IP's economic value has driven cellular and Wi-Fi network infrastructure to converge. More than ever, network engineers must now understand a variety of software-defined WAN architectures.

The driver is simple physics and economics: the demand for packet-switched IP services has made it the preferred medium, at a better price-performance model than legacy approaches. This reality pushed cellular carriers away from circuit-switching and Wi-Fi beyond local access. Both now operate as IP-native platforms, creating opportunities for intelligent traffic routing across 5G, Wi-Fi, and satellite links.

This session offers a retrospective on the implementation of 5G. We'll examine private 5G deployments, mobile edge computing, and satellite integration. You'll see how Wi-Fi 7's multi-link operation compares to future plans for 6G next-generation enterprise networks. Walk away with practical frameworks for designing converged access networks, and understanding the universal limits of network technologies.

Len Bosack: As CEO of XKL, LLC, a leading optical networking equipment provider, Leonard Bosack continues to drive technology innovation in his quest to bring fundamental change to worldwide telecommunications. Bosack co-founded Cisco Systems in 1984 and is mainly responsible for pioneering the widespread commercialization of local area network (LAN) technology and the interconnections which form the internet.
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Keynote: 5G, Fiber, and Wifi. The IP Takeover is (Almost) Complete

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