Category: Computer Network

TCP/IP vs OSI Model: Key Differences and Comparison

The OSI Model and TCP/IP Model are both conceptual frameworks that describe how data travels over a network. However, they

The OSI (Open Systems Interconnection) Model is a conceptual framework that standardizes the functions of a networking system into seven

TCP/IP is the fundamental suite of networking protocols that allows communication over the internet and other networks. It is a

The Application Layer is the topmost layer of the OSI (Open Systems Interconnection) and TCP/IP networking models. It is responsible

The Domain Name System (DNS) plays a crucial role in network functionality by providing a way to translate human-readable domain

MIME (Multipurpose Internet Mail Extensions) is an Internet standard that extends the format of email messages to support text in

1. What is the maximum size of a DNS response packet (in bytes)? Answer: a) 512 bytesExplanation: In traditional DNS,

What does DNS stand for? Answer: b) Domain Name System What is the primary function of DNS? Answer: b) Resolving

Problem: A user types in www.example.com in their browser. The DNS resolver takes the following steps: Given: Questions: Solution: Summary:

The Domain Name System (DNS) is a fundamental system that helps the internet work by translating human-readable domain names into