Which protocol is primarily supported by the third layer of the Open Systems Interconnection reference model?

Posted by: Pdfprep Category: 210-250 Tags: CCNA Cyber Ops, 210-250 exam questions, 210-250 practice exam Post Date: November 17, 2020

Which protocol is primarily supported by the third layer of the Open Systems Interconnection reference model?
A . HTTP/TLS
B . IPv4/IPv6
C . TCP/UDP
D . ATM/MPLS

Answer: B

Which protocol is primarily supported by the third layer of the Open Systems Interconnection reference model?

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