Knobbe Martens Olson & Bear LLP
Method for forwarding or dropping a packet in a virtual local area network and terminal device
Provided are a method for forwarding or dropping a packet in a virtual local area (LAN) network and a terminal device. The method includes: duplicating Layer 2 data stream packets entering through LAN side port to each of the LAN side ports; configuring a Layer 2 firewall rule according to at least one preset virtual local area network and connectivities between the LAN side ports; and determining, according to the Layer 2 firewall rule, a Layer 2 data stream packet that needs to be forwarded or dropped in each of the at least one preset virtual local area network.
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Xiaolong
Li