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Network Protocols explained

Network protocols are standardized rules that allow computers to communicate over a network. Each protocol is designed for specific types of communication. Here are some of the most commonly used network protocols:

1. HTTP (HyperText Transfer Protocol)

Purpose: HTTP is used for transferring web pages on the internet.

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2. HTTPS (HyperText Transfer Protocol Secure)

Purpose: HTTPS is the secure version of HTTP, used for secure communication over the internet.

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3. FTP (File Transfer Protocol)

Purpose: FTP is used for transferring files between a client and a server.

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4. SFTP (Secure File Transfer Protocol)

Purpose: SFTP is a secure version of FTP, providing file transfer over a secure SSH connection.

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5. SSH (Secure Shell)

Purpose: SSH provides secure access to remote devices over a network.

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6. Telnet

Purpose: Telnet is used for remote access to servers and network devices.

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7. SMTP (Simple Mail Transfer Protocol)

Purpose: SMTP is used for sending emails from clients to servers and between servers.

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8. IMAP (Internet Message Access Protocol)

Purpose: IMAP is used for retrieving and managing emails from a mail server.

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9. POP3 (Post Office Protocol 3)

Purpose: POP3 is used for retrieving emails from a mail server.

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10. DNS (Domain Name System)

Purpose: DNS translates human-readable domain names (e.g., www.example.com) into IP addresses.

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11. DHCP (Dynamic Host Configuration Protocol)

Purpose: DHCP assigns IP addresses and other network configuration parameters to devices on a network.

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12. SNMP (Simple Network Management Protocol)

Purpose: SNMP is used for network management and monitoring.

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13. NTP (Network Time Protocol)

Purpose: NTP synchronizes the clocks of devices on a network.

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Published on: Jul 09, 2024, 11:34 PM  
 

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