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What is a broadcast address? And how does the whole system work?
I’ve learned some basic concepts about networking, but please do not go too deep because I might get really confused. Sincerely appreciate if you’re willing to help! 🙂
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Reply To: What is a broadcast address? And how does the whole system work?
Of course! I’ll try to provide a basic explanation of networking concepts without going too deep into technical details. Feel free to ask for further clarification if needed.
What is a Network?
A network refers to a collection of devices (such as computers, smartphones, servers, etc.) that are connected together to communicate and share resources. Networks can be local, connecting devices within a limited area (like a home or office), or they can be global, connecting devices across the internet.IP Address:
An IP (Internet Protocol) address is a unique identifier assigned to each device on a network. It allows devices to send and receive data to and from each other. IP addresses come in two versions: IPv4 (e.g., 192.168.0.1) and IPv6 (e.g., 2001:0db8:85a3:0000:0000:8a2e:0370:7334).Router:
A router is a device that connects multiple networks together, such as your home network to the internet. It directs data packets between different networks, ensuring they reach their intended destinations.DNS (Domain Name System):
DNS is a system that translates domain names (like http://www.example.com) into IP addresses. When you enter a domain name in a web browser, the DNS server resolves it to the corresponding IP address so that the requested website can be accessed.Protocols:
Protocols are a set of rules that govern how data is transmitted, received, and interpreted on a network. Examples include TCP (Transmission Control Protocol) and IP (Internet Protocol), which are fundamental protocols for communication on the internet.LAN and WAN:
A LAN (Local Area Network) is a network that covers a small area, such as a home or office. It is used for local device communication. A WAN (Wide Area Network) spans a larger geographic area and connects multiple LANs together. The internet is the largest example of a WAN.Firewall:
A firewall is a security device that monitors and controls incoming and outgoing network traffic based on predetermined security rules. It helps protect networks from unauthorized access and potential threats.Wi-Fi:
Wi-Fi is a wireless technology that allows devices to connect to a network without the need for physical cables. It is commonly used for internet access in homes, offices, and public spaces. -
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