| 摘要 |
A network access device and a method for enabling data forwarding between different physical media are disclosed by the present invention. Said method includes that: the network access device establishes a first point-to-point protocol virtual channel (PPP channel) based on a first physical medium and a second PPP channel based on a second physical medium; the network access device respectively performs the channel negotiation with the first PPP channel and the channel negotiation with the second PPP channel, and sets the relationship of the first PPP channel and the second PPP channel to be a binding relationship when the channel negotiations of the two virtual channels succeed, so as to enable data forwarding between the first physical medium and the second physical medium. The present invention can enable data forwarding quickly and efficiently. The networking mode is simple and the operating cost is low. |
