አስፈላጊ ክፍል ማየት ያልባቹ Install and Manage Network protocol Part one

Описание: Hard Ware Networking
Install and Manage Network protocol

Basic Concept of Network Protocol
A network protocol is a set of rules and standards that allow devices (computers, phones, servers) to communicate over a network.
It defines how data is formatted, transmitted, received, and processed.
👉 Example: When you open a website, protocols like HTTP and TCP/IP control how your browser and the server exchange data.
List of Network Protocols
Common network protocols include:
HTTP / HTTPS
FTP
SMTP
POP3 / IMAP
TCP
IPNetwork Management Protocols
Used to monitor and control network devices.
Examples:
SNMP (Simple Network Mana7gement Protocol)
ICMP (Internet Control Message Protocol)
NetFlow
Functions:
Device monitoring
Performance tracking
Fault detection
Configuration management
🔐 Security Protocols
Protect data and communication.
Examples:
HTTPS
SSL/TLS
SSH
IPsec
Kerberos
Functions:
Encryption⚙️ How to Implement Network Protocol
Implementation means configuring devices/software to use protocols.
Steps:
Choose protocol
Example: HTTP for web, FTP for file transfer
Install required software
Example: Web server (Apache, Nginx)
Configure settings
IP address
Ports
Security (TLS/SSL)
Test communication
Ping
Browser access
Network tools
Monitor & maintain
Logs
Performance
Updates
Authentication
Integrity
Secure transmission
UDP
DNS
DHCP
SNMP
Telnet
SSH
ARP
ICMP
Communication in Network Protocol
Protocols enable communication by defining:
Data format → how data is structured
Transmission method → how data travels
Error handling → what happens if data is lost
Timing & synchronization → when data is sent
Addressing → who sends and receivesTypes of Network Protocol
Protocols can be grouped by function:
1️⃣ Communication Protocols
Used for data exchange
Examples: TCP, UDP, HTTP
2️⃣ Management Protocols
Used to manage networks
Examples: SNMP, ICMP
3️⃣ Security Protocols