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Which of the following protocols operates at the Application Layer of the TCP/IP
Practice Questions
Q1
Which of the following protocols operates at the Application Layer of the TCP/IP model?
IP
TCP
UDP
DNS
Questions & Step-by-Step Solutions
Which of the following protocols operates at the Application Layer of the TCP/IP model?
Steps
Concepts
Step 1: Understand the TCP/IP model, which has four layers: Application, Transport, Internet, and Network Access.
Step 2: Identify the Application Layer, which is the top layer responsible for user interface and application services.
Step 3: Recognize that protocols like DNS (Domain Name System) are used to resolve domain names to IP addresses.
Step 4: Confirm that DNS is indeed a protocol that operates at the Application Layer.
No concepts available.
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