| 主权项 |
1. A Method for resolving Internet Protocol (IP) addresses for use in an overlay network comprising multiple site networks, comprising:
receiving, by a first edge node of a first site network, an IP address resolving request packet from a device in the first site network; replacing, by the first edge node, both a source Media Access Control (MAC) address of an Ethernet frame header and a sender MAC address in a packet body of the IP address resolving request packet with the MAC address of the first edge node, and forwarding the IP address resolving request packet to a second site network via a tunnel linking the first site network and the second site network. |
