Question:
Choose the correct set of protocols of application layer of TCP/IP model
Choose the correct set of protocols of application layer of TCP/IP model
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Application layer deals with user-level functions — remember HTTP, SMTP, and DNS.
Updated On: May 26, 2025
- DSL, SONET, Ethernet
- IP, TCP, UDP
- IP, ICMP, RTP
- HTTP, SMTP, DNS
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The Correct Option is D
Solution and Explanation
Application layer protocols in the TCP/IP model include HTTP (web), SMTP (email), and DNS (domain name resolution).
Other options list protocols from transport, network, or data link layers.
Other options list protocols from transport, network, or data link layers.
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