Combway SDLAN — Zero-Config, IPv6-Ready Networking
Software-defined networking that connects your distributed sites in minutes
Build a secure virtual LAN across locations with zero-config SD-WAN (SDLAN). No public IP, no port forwarding, no tunnel upkeep — just networking your team can verify.
Secure by design, full-stack, enterprise-grade at SMB budgets. Simple · Ultimate · Trustworthy
Deploy in minutes, scale to 2000+ sites
Three reasons teams choose SDLAN
One-Click Intelligent Networking
Sites connect to the flat network automatically — no public IP, no port forwarding, no manual IP planning. A guided flow brings each branch online in minutes, across regions or cloud.
Full-Stack Integrated Platform
SDLAN, CombwayOS, StartAP, StartRADIUS, StartCloud, and Cloud Site Survey share one console — networking, auth, and billing managed together, not as bolted-on tools.
End-to-End Security
Encrypted end-to-end by design. Security you can verify — built on industry-standard practices, with 500,000+ businesses served.
Where SDLAN fits
Built for distributed enterprises
Branch service sharing: chain stores and branches share data and central management with HQ.
Remote site monitoring: city service points and unmanned retail, monitored and managed remotely.
Cross-region offices: secure connections between offices in different regions for resource sharing.
Remote operations: IT teams access and manage distributed devices from anywhere.
Advanced technology architecture
Flexible networking interconnects your distributed sites into one unified network — cross-region links work without a public IP.
Software-defined networking brings intelligent, self-adapting management: when the network changes, topology adjusts automatically, with no manual intervention.
SDLAN vs traditional VPN
Deployment cost: no leased line required — standard broadband is enough.
Configuration: one-click deployment, cloud-centralized management.
Topology: flexible networking, any-to-any connectivity between sites.
Security: strong end-to-end encryption keeps data transmission secure and trustworthy.
Scalability: add or remove nodes anytime, configured in one click.
Branch network challenges
Unreliable store connectivity: a single-link failure halts digital operations instantly; business traffic and customer access compete for bandwidth, causing lag and a poor customer experience.
Low deployment & O&M efficiency: adding a store or rewiring disrupts existing networks; regional resources can't be managed centrally, making deployment and operations unpredictable.
High networking cost: traditional leased lines are costly and complex to configure, with no visual O&M, keeping management cost high.
The SDLAN solution
Keep stores connected: multi-link backup auto-fails over to a standby link when the primary fails, ensuring business continuity; smart bandwidth management prioritizes business traffic and improves customer experience.
Boost deployment & O&M: one-click deployment means adding a store or rewiring never disrupts existing networks; a cloud console monitors regional resources in real time for remote configuration and troubleshooting.
Cut networking cost: run on standard broadband — no expensive leased lines; simplified configuration reduces reliance on specialists, and visual O&M lowers management cost.
SDLAN works with the full Combway stack: pair it with cloud-managed wireless AP for branch Wi-Fi, link StartRADIUS billing for unified authentication, and use Cloud Site Survey to plan AP placement before deployment. See all products.