A Data Plane Programmable Implementation Method Supporting Definable Packet Encryption
A message load and data plane technology, applied in the field of computer networks, can solve problems such as inability to improve computing efficiency and effectively solve network congestion, and achieve the effects of alleviating computing burdens, flexible and controllable encryption, and simple implementation methods
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[0026] The present invention will be described in detail below according to the accompanying drawings.
[0027] A data plane programmable implementation method that supports packet payload encryption can be defined, comprising the following steps:
[0028] (1) The data packet enters the programmable switch through one of the 12 input ports, that is, the data plane: the programmable switch has a total of 12 input ports, including 8 1G Ethernet ports and 4 10G optical fiber module ports; the switch uses 12 pipelines ( Pipeline) at the same time select data packets in parallel to enter the corresponding 12 network cards respectively;
[0029] (2) After the router is powered on, the configuration table is loaded into RAM and TCAM. RAM (Random Access Memory) is a random access memory; TCAM (ternary content addressable memory) is a tri-state content addressable memory. RAM and TCAM are mainly used to quickly look up entries such as ACLs and routes.
[0030] According to the user-...
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