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Which is an ipsec protocol that authenticates that packets received were sent from the source?

User Marius Seack
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Answer:Encapsulating Security Payload (ESP)

Step-by-step explanation:Encapsulating Security Payload (ESP) is a member of the IPsec protocol suite. It provides origin authenticity through source authentication, data integrity through hash functions and confidentiality through encryption protection for IP packets.

User Bruce Lim
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