Authentication and Confidentiality in PIM-SM Link-local Messages

نویسندگان

  • W. Atwood
  • S. Islam
چکیده

RFC 4601 mandates the use of IPsec to ensure authentication of the link-local messages in the Protocol Independent Multicast Sparse Mode (PIM-SM) routing protocol. This document specifies mechanisms to authenticate the PIM-SM link local messages using the IP security (IPsec) Authentication Header (AH) or Encapsulating Security Payload (ESP). It specifies optional mechanisms to provide confidentiality using the ESP. Manual keying is specified as the mandatory and default group key management solution. To deal with issues of scalability and security that exist with manual keying, an optional automated group key management mechanism is specified. Table of

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تاریخ انتشار 2007