Network Testing Solutions

1. Broadband Access Testing Solutions

With the widespread deployment of gigabit and 10G broadband, high-definition streaming, cloud services and massive network terminals demand higher network stability, compatibility and throughput capacity. Modern networks require stable IPv4/IPv6 dual-stack operation to avoid network jitter, disconnection and service degradation for carriers, enterprises and end users.

Our broadband access testing solution supports mainstream protocols including PPPoE, DHCP and 802.1X. It simulates both client and server traffic to accurately verify the access speed, full-device capacity and long-term stability of BRAS, routers and switches.

2. Multicast Testing Solutions

Multicast technology optimizes bandwidth utilization for IPTV, 4K/8K live streaming, remote education and video conferencing. Growing high-bandwidth multimedia services require robust multicast forwarding, concurrency and fault tolerance to ensure smooth real-time transmission.

Powered by BigTao platforms, our solution fully supports IGMP, MLD and PIM-SM protocols. It simulates multicast clients, queriers and PIM routing to test multicast capacity, neighbor bearing and link flapping, validating multicast performance for R&D and live network deployment.

3. Routing Testing Solutions

Cloud-network convergence, enterprise network expansion and multi-service bearer bring higher requirements for routing scalability, protocol compatibility and traffic stability. Comprehensive testing is essential to ensure reliable network performance under complex and high-load scenarios.

Our BigTao routing testing solution supports full IPv4/IPv6 dual-stack protocols including RIP, OSPF, ISIS and BGP. It simulates large-scale networking and multi-chassis cascading scenarios to validate router functionality, throughput, compatibility, long-term stability and route flapping resistance for high-end network equipment mass production.

4. Automated Testing Solutions

Fast iteration of network devices makes traditional manual testing inefficient and error-prone. Automated network testing delivers standardized, high-precision and repeatable batch testing, greatly accelerating R&D iteration and mass production validation.

Our BigTao solution provides open API and TCL interfaces compatible with Python, C/C++, C# and mainstream scripting languages. Built-in HLAPI enables fast secondary development and script adaptation. All test items support automated regression testing, enabling seamless migration and one-click automated testing for network product projects.