Which IPv6 routing protocol can use IPv6 ESP and AH to provide integrity, authentication, and confidentiality services to protect the routing information exchange between the adjacent routing neighbors?
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The IPv6 routing protocol that can use IPv6 ESP and AH to provide integrity, authentication, and confidentiality services to protect the routing information exchange between the adjacent routing neighbors is OSPFv3.
OSPFv3 (Open Shortest Path First version 3) is a routing protocol used to distribute routing information within an IPv6 network. OSPFv3 provides various features to enhance the security of routing information exchanged between the adjacent routing neighbors. These security features are provided by the use of IPv6 ESP (Encapsulating Security Payload) and AH (Authentication Header) protocols.
ESP provides encryption and confidentiality services to the OSPFv3 routing information exchanged between the adjacent routers. It protects the information from unauthorized access, modification, and eavesdropping. AH provides authentication and integrity services to the OSPFv3 routing information. It ensures that the routing information received from the adjacent routers is genuine and not altered in transit.
The use of ESP and AH protocols in OSPFv3 is optional and can be enabled by configuring the appropriate security parameters on the routers. The configuration of OSPFv3 with ESP and AH involves defining the security association (SA) parameters, such as the encryption and authentication algorithms, the encryption keys, and the mode of operation.
In conclusion, OSPFv3 is the IPv6 routing protocol that can use IPv6 ESP and AH to provide integrity, authentication, and confidentiality services to protect the routing information exchange between the adjacent routing neighbors.