An AI computing network focuses on interconnecting large numbers of servers and AI accelerators to:

Scale the cluster size efficiently ( A )

Ensure cluster-wide efficiency in data exchange and training convergence ( B )

Maintain high availability of the overall AI computing system ( C )

D. Single-card computing power refers to individual GPU/AI chip capabilities , which is a hardware-level concern , not a network-level performance factor .

QoS (Quality of Service) is the technology used to prioritize and guarantee bandwidth and latency performance for VIP users and mission-critical applications . It enables:

Traffic classification and prioritization

Bandwidth guarantees and rate limiting

Low latency paths for real-time services

A. IPsec VPN – Provides secure tunneling, not traffic prioritization

B. SSH and C. SSL – Offer encryption for secure access, but not performance assurance

A typical data center network connects core computing and storage infrastructure, including:

B. Server

C. High-performance AI server

D. Storage devices (NAS, SAN, etc.)

A. Camera is not a core data center component; it may be connected via separate surveillance or edge networks , not the main data center network fabric .

Huawei’s intelligent computing network , used to support large-scale AI model training, uses ultra-broadband 400G and is primarily based on Clos networking for high-speed, non-blocking traffic:

A. Two-layer Clos networking of modular switches : Enables high-density east-west traffic.

C. Two-layer Clos networking of modular and fixed switches : Offers cost-effective scaling and flexibility.

B. Fixed-only Clos and D. Three-layer modular topologies are not typically used in Huawei's AI-ready designs due to limited scalability or inefficiency in AI workload patterns.

Huawei’s HiSecEngine firewalls use a massive and frequently updated security signature database , which includes:

Application identification

Intrusion prevention rules

Virus and malware signature libraries

The latest-generation HiSecEngine USG firewalls can identify over 20,000 applications , providing granular control over network traffic and ensuring compliance, performance, and security.

As per Huawei’s official security management product specifications, SecoManager supports centralized management of up to 8000 security devices , including firewalls, anti-DDoS, IPS, and other security appliances. This scalability makes it suitable for large enterprises and carriers.

Huawei's Wi-Fi 7 AirEngine APs integrate proprietary Wi-Fi Shield technology, which:

Uses spatial beamforming and artificial interference generation to emit “decoy” signals.

These signals act as deliberate noise, preventing nearby attackers from eavesdropping.

The intended recipient (STA) can still demodulate and receive data correctly using signal-processing algorithms.

This adds an additional physical layer of wireless security to protect against passive attacks.

According to Huawei's documentation on the iMaster NCE series , the iMaster NCE-IP is the only controller that supports unified LAN and WAN management , providing centralized control, O & M, and intelligent policy enforcement across both LAN and WAN domains.

iMaster NCE-Fabric : Focuses on data center networks.

iMaster NCE-Campus : Primarily for campus LAN management.

iMaster NCE-WAN : Focuses only on WAN orchestration.

iMaster NCE-IP : Integrates LAN and WAN management to offer end-to-end control.

Huawei's CloudFabric 3.0 solution for data center networks:

Leverages AOC (Application-Oriented Cloud-network) for open programmability

Enables cross-cloud, multi-vendor interoperability

Supports minute-level deployment of cross-cloud services

Works with Ascend AI chips and platforms to support AI-native networking , including plug-and-play and same-day delivery

These capabilities are officially highlighted in Huawei’s DCN solution documentation.

NetEngine 8000 series access routers , particularly those designed for edge and access scenarios , support:

Wide temperature operation from -40°C to +65°C

Fanless or rugged designs for harsh environments

Deployment in outdoor cabinets and remote edge locations

This ruggedization supports reliable operation in extreme field conditions.