Route proxy method and device

The application provides a route proxy method and device. The route proxy method is applied to gateway equipment comprising multiple interface boards, and the route table specifications of multiple interface boards are different; the route proxy method comprises the following steps: selecting an proxy board and a proxied board from multiple interface boards based on the route table specifications;when any interface board in multiple interface boards is selected as the proxied board, adding a proxy route in the route table of the interface board, and judging whether a default route is existentin the route table of the interface board; if the default route is existent in the interface board and the route table of the interface board is already full, deleting the default route. Through theroute proxy method and device provided by the embodiment of the application, the proxy route in the route table of the interface board is prevented from conflicting with the default route, an accuratemessage forwarding path is