| 摘要 |
<p>According to an implementation, a method for forwarding a response packet from a Dynamic Host Configuration Protocol (DHCP) server and a forwarding device is provided. A forwarding device in a DHCP network, after receiving a request packet, adds path information of the request packet in a path information sub-option of the request packet. In addition, after receiving a response packet, the forwarding device extracts from a path information sub-option of the response packet, the path information added by the forwarding device and forwards the response packet according to the path information.</p> |
