Ports & Protocols Explained | HTTP, HTTPS, FTP, DNS & More | Day 07
Welcome to Tech Ai Ops – Networking Ninja Journey (Noob → Pro)
In Day 07, we explore Ports & Protocols — the rules and communication channels that allow applications to talk to each other over a network.
You’ll learn how data knows where to go and which service to use when devices communicate.
What you’ll learn in Day 07
• What are Ports and why they are used
• Well-known ports (HTTP, HTTPS, FTP, SSH, DNS, etc.)
• What are Protocols in networking
• Difference between TCP and UDP
• How ports and protocols work together
• Real-world examples of network communication
Who this series is for
• Beginners starting networking from zero
• Students preparing for CCNA or networking careers
• IT / System / Cloud / DevOps engineers
• Anyone interested in Cybersecurity or Infrastructure
Resources / Community
All links are available in the pinned comment below 👇
• GitHub (notes, labs, configs)
• Discord (study group / Q&A)
• LinkedIn (connect with me)
• Business / Queries (Email)
Check the pinned comment to access all resources.
Challenge
Comment your level:
Beginner | Intermediate | Advanced
And tell me what you want to learn next:
VLAN | Routing | NAT | Firewall Basics
Follow the full 30 Days Networking Ninja Challenge to go from Noob → Pro.
#networking #ccna #ports #protocols #tcpudp #networkengineer #cloudnetworking #cybersecurity
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