Modernizing Federal Networks from the Campus and Beyond

Abstract

Modernizing Federal Networks from the Campus and Beyond

Networks and Telecommunications Community of Interest
Date Released: July 17, 2026


The U.S. Federal Government's networking infrastructure faces mounting pressure from cloud adoption, AI workloads, distributed workforces, and an increasingly sophisticated threat landscape that has rendered legacy WAN architectures built on MPLS, leased lines, and TDM fundamentally inadequate. Meeting modern mission demands requires simultaneous compliance with FISMA, FedRAMP, and TIC 3.0 while embedding Zero Trust principles at every layer, a combination that perimeter-based security models cannot support.

This white paper introduces the Future-Agile Network (FAN), an architectural framework that replaces rigidity with intentional adaptability. By blending fiber, 5G/6G, and LEO satellite connectivity with AI-driven network management and continuous Zero Trust validation, FAN enables federal agencies to absorb dynamic workloads, sustain operations through disruption, and treat compliance as a design outcome rather than an afterthought. The FAN positions the network not as a constraint, but as the intelligent, resilient backbone of government modernization.

Document Date
Author (Organization)
ACT-IAC Network and Telecommunications Community of Interest
Document Type
ACT-IAC Report
Interests
Networks-Telecomm-Mobile

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