Huawei Unveils Target Architecture for Intelligent WAN Networks for ISPs

Huawei's Groundbreaking Architecture for Intelligent WAN Networks

During the HUAWEI CONNECT 2026 event in Shanghai, Huawei made significant strides in the future of internet connectivity by revealing its target architecture for intelligent Wide Area Networks (WAN). This announcement, part of a roundtable discussion on the enhancement of foundational connections for AI services, gathered experts from the internet service provider sector to discuss the latest trends, solutions, and best practices in the field.

The need for innovation in WAN is becoming critical as the use of artificial intelligence accelerates across various industries. Wayne Zhou, Huawei's Vice President of the Computing & Network Infrastructure Division for ISPs, emphasized that the rapid market introduction of AI enables major players to monetize their capabilities through more flexible service offerings. The internet service provider industry is witnessing a transformation driven by new trends, particularly in the integration of edge computing capabilities, which enhance connectivity alongside computational power and API interfaces.

This convergence is shifting the traditional role of ISPs from merely selling bandwidth to offering advanced AI services. The aim is to create a sophisticated, unified, intelligent WAN that increases readiness for AI applications and supports ongoing innovation in the sector.

A New Framework for Intelligent Networks
Ado, the General Manager of Huawei's WAN division, elaborated on three significant changes prompted by the introduction of artificial intelligence into networking. Firstly, the dynamics of network connections are shifting from human-centric to agent-driven processes. Secondly, data traffic patterns are evolving from predominantly downstream (downlink) to massive upstream (uplink) flows. Lastly, the focus on ensuring network experience is expanding from specific applications to the broader workflows managed by AI agents.

To navigate these changes effectively, internet service providers must enhance their network infrastructures. Ado proposed prioritizing three strategic pillars:
1. Building a Hierarchical, Modular, and Standardized Converged Architecture: This approach emphasizes the development of IP and optical networks that will allow ISPs to quickly expand their reach, improve resilience, and accelerate the roll-out of AI services.
2. Focusing on a Comprehensive User Experience: By transforming network capabilities into definable, measurable, and guaranteed differentiated services, providers can enhance the monetization potential of both their network functions and AI applications.
3. Strengthening Operational Maintenance (OM) Capabilities: Utilizing tools such as digital network maps and AI assistance for fault localization can greatly reduce operational costs while improving efficiency.

The roundtable highlighted contributions from various companies like Indonesia's Lintasarta, China's SiliconFlow, and Ecuador's Telconet, who shared insights on AI service deployment in intelligent networks. Their experiences provided valuable guidance for ISPs interested in planning and implementing their networks in the age of AI.

Looking ahead, Huawei is committed to advancing its innovations and investments in ISP networks and computing infrastructure. Their collaboration with customers aims to unlock new growth opportunities in the emerging intelligent future, driving the next wave of advancements in AI-enabled internet connectivity.

In conclusion, Huawei's proactive stance in developing a robust architecture for intelligent WAN networks positions it at the forefront of the transition towards AI-driven connectivity solutions for internet service providers. This strategic vision not only propels the company forward but also sets the stage for a smarter, more interconnected future for the telecommunications industry.