Explain the concept of a proxy server in the context of the OSI model. Which layer does it operate at, and why is it used?
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Explain the concept of a proxy server in the context of the OSI model. Which layer does it operate at, and why is it used?
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- Explain how a proxy server functions in the OSI model. What are its primary use cases, and which OSI layers does it operate on?Explain the concept of a proxy server in the context of the OSI model, and describe the OSI layers it operates at.Explain how a proxy server operates at the OSI model's application layer and the benefits it offers in terms of security and performance.
- Discuss the concept of a proxy server in the OSI model. What layer does it primarily operate at, and what is its purpose?Describe the operation of a proxy server in the OSI model. How does it handle requests and responses between clients and servers?FTP, on the other hand, requires verification that a file has been correctly transmitted to a client, but it does not give a built-in means to track this information. File Transfer Protocol (FTP) relies on the TCP/IP architecture's Transport layer to ensure that data is delivered.
- Explain the concept of a proxy server in the OSI model, its functions, and its use cases.Explain the concept of a proxy server in the context of the OSI model. How does it work at the application layer, and what are its advantages in terms of security and performance?How does a proxy server work in the context of the OSI model, and what are its typical use cases?