IPv6 neighbor cache protection method and device based on reverse detection
A technology of neighbor caching and reverse detection, applied to electrical components, transmission systems, etc., can solve the problem of no reverse detection messages, achieve high practical value, strong protocol compatibility, and low resource consumption
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[0035] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
[0036] See figure 1 As shown, the method provided by the present invention may mainly include: the target node receives the ND message, and creates an entry record for storing the ND message information in the storage queue, where each node establishes an ND message information Stored storage queue. The entry record contains the IP address of the source node, the MAC address of the source node, the Timestamp field of the time when the IRD request message is sent to the source node, the Sequence field of the sequence number of the IRD request message sent to the source node, and the identifier Whether the status field of the IRD request message has been sent to the source node; after waiting time t, select a record from the head of the storage queue...
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