IP-Link in the Static Routing Environment
This section describes the IP-link in the static routing environment.
When IP-link identifies link faults, the FW adjusts its static routes accordingly to ensure that the link used every time enjoys the highest priority and is routable, which keeps service continuity.
As shown in Figure 1, when intranet users access the Internet, two static routes are available. One route is bound with IP-link. When this link is faulty, the traffic is switched to the other, ensuring the normal running of services.
