What is dual-line technology?
Dual-line server access technology refers to the use of special technical means within an Internet Data Center (IDC) to connect services from different network providers (ISPs) to a single server or a server cluster. This allows users accessing the provided network services to connect through the same ISP, or through an ISP that offers faster mutual访问 speeds, thereby resolving or alleviating the slow delays (network bottlenecks) experienced when users from different ISPs access a website.