Communication method and device between terminals

A communication method and technology of a communication device, which are applied in the field of the Internet and can solve the problems of too many communication connections and occupying link resources, etc.
CN106130865BActive Publication Date: 2020-11-27NEW H3C TECH CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
NEW H3C TECH CO LTD
Publication Date
2020-11-27

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Abstract

The embodiment of the invention discloses a communication method and device between terminals. The method comprises the steps of receiving a VXLAN (Virtual Extensible LAN) encapsulated first broadcast message from a VXLAN; decapsulating the VXLAN encapsulated first broadcast message into the first broadcast message; broadcasting the first broadcast message to a local terminal; encapsulating the first broadcast message into a VPLS encapsulated first broadcast message according to a VPLS (Virtual Private LAN Services) network associated with a subordinate virtual forwarding instance of the VXLAN; and broadcasting the VPLS encapsulated first broadcast message in the VPLS network. Through application of the technical scheme provided by the embodiment of the method and the device, the occupied link resources are reduced.
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Description

technical field

[0001] The present invention relates to the technical field of the Internet, in particular to a communication method and device between terminals. Background technique

[0002] At present, when communicating between VXLAN (Virtual eXtensible LAN, scalable virtual local area network) and VPLS (VirtualPrivate LAN Services, virtual private local area network service) networks, VTEP (VXLAN Tunnel End Point, VXLAN tunnel end point) located in VXLAN The packet is transmitted with a PE (ProviderEdge, provider edge device) located in the VPLS network.

[0003] Assume that the packet in VXLAN needs to be sent to the terminal in the VPLS network, then the VTEP needs to decapsulate the received VXLAN-encapsulated first packet into the first packet, and send the first packet to the PE, and the PE The first packet is encapsulated as a VPLS-encapsulated first packet and sent.

[0004] In the prior art, when communicating between the two heterogeneous networks of VXLAN an...

Claims

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