NextGen Networks

07/08/2025

Today is the 4th day of our questionnaire.
You should be able to get an idea about satellite and wireless communication with these 10 quizes.
🎯 Try today’s question through the URL below!
🧠 Learn. Practice. Repeat.

👉 Learn through daily MCQ posts about Networking and Linux by subscribing using the link below.
👉 Networking සහ Linux ගැන හැමදාම post කරන MCQ ප්‍රශ්න වලින් ඉගෙනගන්න පහල link එකෙන් subscribe කරන්න.
_______________________________________________________________________
📶4th Day!
What network protocol layer is most affected by Starlink's varying satellite handoffs?
(Go to my channel & answer the question)
🔗https://www.youtube.com//posts

06/08/2025

Today is the 3rd day of our questionnaire.
You should be able to get an idea about satellite and wireless communication with these 10 quizes.

🎯 Try today’s question through the URL below!
🧠 Learn. Practice. Repeat.


👉 Learn through daily MCQ posts about Networking and Linux by subscribing using the link below.
👉 Networking සහ Linux ගැන හැමදාම post කරන MCQ ප්‍රශ්න වලින් ඉගෙනගන්න පහල link එකෙන් subscribe කරන්න.
_______________________________________________________________________
📶3rd Day!
Which frequency band is primarily used by Starlink for data communication?
(Go to my channel & answer the question)
🔗https://www.youtube.com//posts
______________________________________________________________________

05/08/2025

After the Starlink global outage on 24th July, we had to take a break since it was occurred after we started our quiz on the same day. (Hope there's no any relationship...😄😁😉!!)

🎯 Try today’s question & drop your answer in the comments!
🧠 Learn. Practice. Repeat.

👉 Networking සහ Linux ගැන හැමදාම post කරන MCQ ප්‍රශ්න වලින් ඉගෙනගන්න පහල link එකෙන් subscribe කරන්න.
_______________________________________________________________________
📶2nd Day!
What is the primary benefit of Starlink's use of LEO satellites?
(Go to my channel & answer the question)
🔗https://www.youtube.com//community
_______________________________________________________________________

24/07/2025

මේ දවස් වල Starlink කියන්නේ හැමෝම උනන්දු hot topic එකක්. ඒ නිසා, අපි හිතුවා මේ ගැන questions කිහිපයක් එක්ක knowledge එක share කරන්න.

ඔබ network engineer කෙනෙක් නම්, Starlink is not just space tech — it's the future of global internet connectivity! 🌍

🎯 Try today’s question & drop your answer in the comments!
🧠 Learn. Practice. Repeat.



👉 Networking සහ Linux ගැන හැමදාම post කරන MCQ ප්‍රශ්න වලින් ඉගෙනගන්න පහල link එකෙන් subscribe කරන්න.

_______________________________________________________________________
📶Networking Day!
What type of satellite orbit does Starlink primarily use?

(Go to my channel & answer the question)
🔗https://www.youtube.com//community
_______________________________________________________________________

23/07/2025

Did you know that the word "COMPUTER" had a meaning?
If not, here you go....!!!! 🖥😮

22/01/2025

Are you following CCNA or want to start your career in networking? Join our channel for latest questions and news in Industry.

👉 Answer the question & find the correct below;
👉 Networking සහ Linux ගැන හැමදාම post කරන MCQ ප්‍රශ්න වලින් ඉගෙනගන්න පහල link එකෙන් subscribe කරන්න.
🔗https://www.youtube.com//community

20/01/2025

ඔයත් ubuntu අලුත්ම release එක 24.10 "Oracular Oriole" install කෙරුවද? server එකට SSH log වෙන්න හදාගන්න තාම බැරි උනාද ? එහෙනම් විනාඩි 10න් වැඩේ ගොඩ දාගන්න මේක බලන්න. නැත්නම් දවස් ගානක් කට්ටක් කාලා තමා ගොඩ දාගන්න වෙන්නේ.

Linux Ubuntu distro එකේ latest release එක 24.10. ඒකේ codename එක තමයි "Oracular Oriole". ඒක release උනේ October 2024.

"SSH Permission Denied (Public Key) Issue on Ubuntu: Expert fix & explanation 2025"

Troubleshooting steps for the error "Permission denied (publickey)" when attempting to SSH into a remote server. .10