Content center network on-demand distance vector routing method

The invention relates to a content center network on-demand distance vector routing method. The content center network on-demand distance vector routing method comprises broadcasting a routing request grouping CCN_RREQ to the other nodes in the network by a request source node requiring requesting route, and starting the route discovery process; when a target node receives the routing request grouping CCN_RREQ, replying a routing response grouping CCN_RREP; and after the request source node receives the routing response grouping CCN_RREP returned from the target node, establishing a path between the request source node and the target node according to the content contained in the grouping.