DSR is a type of algorithm routing dynamic.
in DSR the table, pre-prepared is just the same that man is marked can access. The protocol of the vehicle routing problem origin the use of that.

In this protocol, nodes Mobile will have the cache for paths that exist in are informed are provided to do two main phases to this protocol, is considered a phase of discovery, the path that the route request / reply packet, and uses the latter phase of the update path, that of acknowledgement and error, Link uses.