Communication method and device

Provided are a communication method and device, the method comprising: sending a first ORF capability negotiation message to a second network device, the first ORF capability negotiation message comprising at least one piece of first indication information, each piece of first indication information...

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1. Verfasser: ZHU CHAOPENG
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:Provided are a communication method and device, the method comprising: sending a first ORF capability negotiation message to a second network device, the first ORF capability negotiation message comprising at least one piece of first indication information, each piece of first indication information being used for indicating a supported prefix policy type; receiving a second ORF capability negotiation message sent by a second network device, the second ORF capability negotiation message comprising at least one piece of second indication information, each piece of second indication information being used for indicating a prefix policy type supported by each type address family supported by the second network device; according to each piece of first indication information and each piece of second indication information, negotiating with the second network equipment and determining a prefix policy type supported by the first indication information and the second indication information; and sending a first ORF pr