| 摘要 |
<p>Disclosed are a message sending and processing method, device and system, which belong to the technical field of networks. The message processing method comprises: a DHCP relay receiving a first message sent by a DHCP server; the DHCP relay acquiring server state information about the DHCP server which is carried in the first message, wherein the server state information comprises address state information; and when receiving a DHCP request message, the DHCP relay selecting for the DHCP request message the DHCP server which processes same according to the server state information. By adopting the present invention, when a DHCP relay acquires address state information about a DHCP server, the DHCP relay selects an appropriate DHCP server to allocate an address for a terminal, thereby being beneficial for increasing the speed of allocating an IP address for the terminal.</p> |
