| 摘要 |
<p>The field of network communications is involved and a message forwarding method is provided, comprising: inquiring of the register agent about the edge router corresponding to the destination IP address according to the received data message; and then transmitting the data message to the edge router corresponding to the destination IP address. A network system is also provided, comprising a forwarding network and an edge network connected by the edge router, with a register agent configured in the forwarding network, wherein the edge router initiates to the register agent a register request for registering the mapping relationship between the edge network routing prefix and the edge router, and the register agent generates and stores the mapping table between the edge network routing prefix and the edge router, as a response to the register request. In this way, when the number of Internet routes increases rapidly, the cost of devices with the routing table storage function in the entire network can be saved, the routing convergence speed can be improved for the entire network, and the operation efficiency can be promoted for the entire network. And that is simple to carry out.</p> |
