August, 2025 - FatPipe Networks Blog

Make Your Network Faster with Protocol-Less WAN

The routing protocol has been the technology for running enterprise networks ever since the invention of dynamic routing protocols in the 1980s and 1990s. These protocols are now over 35 years old and have inherent limitations, the most prominent one being control overheads and slow convergence for today’s traffic, which is real-time primarily in terms of voice, video, and cloud applications. The dynamic protocols were more relevant when there was no cloud traffic and very little video and voice content, which is now prevalent with conferencing applications such as Webex, Teams, and Zoom.

Welcome to the world of FatPipe Networks, which manages the modern enterprise network without requiring any dynamic WAN routing protocol. The patented yet open FatPipe WAN Edge overcomes all the inherent limitations of these old routing protocols with MPSEC^TM, making the network much more reliable, simpler, and faster for mission-critical applications.

FatPipe MPSec^TM – A Trusted Security Feature Propelling Faster, Smarter WANs and Addressing Everyday Connectivity Challenges

MPSec™ powers a routing protocol-less WAN, delivering speed, resilience, and simplified management. It creates multiple secure paths for uninterrupted connectivity and works seamlessly with dynamic IPs under a single IP framework. FatPipe VPN also supports IPSec tunnels to non-FatPipe devices for hybrid deployments. Common issues, such as IPSec tunnel failure or MPSec™ path downtime, make MPSec™ the proven choice for fast, secure, and reliable WANs.

The Defining Factor That Sets MPSec^TM a Class Apart from Others

Takes your already encrypted data, breaks it down to the packet level, and randomly sends the packets over multiple lines, where they are reassembled at the receiving end with virtually no latency. This random distribution of packets across multiple paths makes it challenging for attackers to intercept and reconstruct your data, adding an additional layer of security beyond encryption.

Time-Tested Principles for Network Excellence (Enabled by FatPipe):

Build Strong Interconnections Between Components: Creates resilience against disruptions and single points of failure through FatPipe’s multipath architecture.
Integration of heterogeneous last-mile technologies: Aggregates any last-mile technology into a single, end-to-end IP framework for faster and simpler networking.
Breaking Free from Routing Protocol Complexity
Eliminate the need for peering and the complex routing overhead exchanges that slow down the network. Move towards ultra-fast and simpler networks through MPSec ^TM

Built for 99.998% WAN Reliability – Peace of Mind for Network Decision Makers

WAN reliability remains a challenge for enterprises in a world of hybrid users and scattered applications. Managing such a distributed setup often denies CIOs the peace of mind they need. FatPipe remains focused on one principle: giving businesses the WAN architecture they actually need. Designed to deliver 99.998% uptime, our SD-WAN solution is not a clutter of outsourced components; it’s a carefully engineered system refined over decades and protected by 13 patents.

Intelligent use of all available links is at the heart of this design. DIA, MPLS, 5G/LTE, satellite are all envisioned with a focus on active-active configuration. Our patented stateful sub-second session failover technology ensures uninterrupted connectivity not only for data traffic but for video and VoIP calls. Result – There is no waiting, no packet loss, and no downtime.

FatPipe pioneered SD-WAN long before the term entered mainstream IT vocabulary. We have continued to lead with innovations like threshold-based application-aware routing, IP address continuity for small business broadband links, and a software-defined overlay that works seamlessly across broadband, 4G/5G, and satellite.

The architecture encompasses multi-site redundancy in its scope with all heterogenous links aggregated inside a single IP framework without use of any routing protocol. This single IP framework results in efficient bandwidth utilization with less overheads for reduced overall Total Cost of Ownership for enterprises.

Our in-house tech support and centralized EnterpriseView monitoring are in the front for reliable network operations providing intuitive visual dashboards for CxO visibility, backed by granular, actionable reports for network specialists. A cohesive system that eliminates the need for multiple vendors, extra equipment, or redundant gateway boxes is what you discover from FatPipe’s advantage.

From supporting millions of secure VPN sessions during major events to ensuring call centers never drop a customer interaction, FatPipe’s WANs deliver continuity where it matters most. Our solution is trusted by enterprise customers, global service providers, and large-scale public venues alike. True WAN reliability is not just a tradition for companies to check; it is built into the foundation itself in a structured way. And at FatPipe, we have built it right to deliver peace of mind for CIOs.