In this section, we'll explore the fundamentals of network technology, covering various aspects such as protocols, architecture, and application.
Key Technologies
- TCP/IP: The foundation of the internet, providing a reliable, connection-oriented communication protocol.
- HTTP/HTTPS: Used for web communication, with HTTPS being the secure version of HTTP.
- DNS: Converts human-readable domain names into IP addresses.
- Routing: The process of determining the path that network packets will take to reach their destination.
Network Protocols
Here are some essential network protocols:
- IP: Internet Protocol, responsible for routing packets across networks.
- ICMP: Internet Control Message Protocol, used for error reporting and diagnostic purposes.
- ARP: Address Resolution Protocol, maps an IP address to a MAC address.
- DHCP: Dynamic Host Configuration Protocol, automatically assigns IP addresses to devices on a network.
Network Architecture
A typical network architecture includes:
- Client-Server Model: A central server that provides resources to multiple clients.
- Peer-to-Peer (P2P): Nodes communicate directly with each other without a central server.
Applications of Network Technology
Network technology is vital in various applications:
- Internet: Enables global communication and information sharing.
- Business: Facilitates e-commerce, remote work, and collaboration.
- Education: Provides online learning opportunities and resources.
Network Architecture Diagram
For more information on network technologies, visit our Network Academy.