Considerations for high availability, a key platform for network security devices (Switch, Router, Firewall, Load-Blance), and have adopted a redundant data link strategy, bigger limits to avoid a single point of failure. .

For high-availability platform, taking into account the critical network, safety equipment (Switch Router , , , Firewall Load Blance) - as well as data link were taken, so the maximum redundancy strategy in order to avoid a single point of failure. .

Stemming from the high usability consideration, the platform essential network, the safety equipment (Switch, Router, Firewall, Load-Blance) as well as the data link has all adopted the redundant strategy, made the great limit to avoid the simple point breakdown.。

For high-availability considerations, key network of platforms, safety devices (Switch, and Router, and Firewall, and Load-Blance), and data links took redundancy strategies, bigger and stronger limits to avoid single points of failure..

In consideration of high usability, key network of the terrace, safety device (Switch, Router, Firewall, Load-Blance) and data chain have all adopted the redundant tactics, the ones that enlarged the limit had avoided some single troubles. .