Ehatim.com

22/02/2026

Basic Networking and Simple Configuration... Cisco

15/01/2026

Ehatim.com
# port security
Important Topics..

31/12/2025

Happy New Year 2026..

19/12/2025

29/09/2025

VLAN Types
1. Default Vlan
2.Data Vlan
3.Voice Vlan
4.Management Vlan
5.Native Vlan
6.Port Based Vlan
7.Tagged Vlan
8.Protocol Based Vlan
9.Personal Vlan
10.Private Vlan

21/09/2025

Running One Sky Communications Limited ISP Internet and IT Support Live Programme. Hopefully we will be able to support successfully.
National Housing Finance Investment Limited Company On their occasion organized.... The Best ISP in bandwidth Suppler. All the Best.

10/09/2025

Location : TCB Building Auditorium Karwan Bazar.
New day, New Experience gain... I am all Time Ready... IT is My Profession, My Everyday Rules..
One Sky Communications Limited

09/09/2025

Location : Hazrat Shahjalal International Airport,Dhaka....
Those who work in the networking sector, the experience that you gain, is also "keeping yourself all the time.When, where, what to go to work.There is no point in the call.Call is actually running to support the country,as the army is always ready, the people around the world are always ready to serve people in the country."
S.A.E Arthadarshi Barua Samun
S.A.E Arthadarshi Barua Samun

03/09/2025

My mini Networking Setup.
1 pc Mikrotik Router, 2 pc General Route. I Don't like Virtual lab 😞.
I like physical lab. Next --- Cisco Router & Switch lab test....

04/06/2025

How to Mikro-Tik Router Security port number change?
কেন আমরা Mikrotik Router এর র্পোট নম্বর পরির্বতন করবো?
হ্যাকার রা যেন কোন ভাবে আমাদের network এর মধ্যে প্রবেশ করতে না পারে। তাই আমার MikroTik Router Configure করার আগে Router Security Port Number Change করে নিবো।

03/06/2025

Front panel কিছু আলোচনা।

Samun Barua Artha
Arthadarshi Barua Samun

My Linked in id : =
https://www.linkedin.com/in/arthadarshi-barua-samun-07a0a9221?utm_source=share&utm_campaign=share_via&utm_content=profile&utm_medium=android_app

01/06/2025

How to Create new user and set Permission on MikroTik?
ভুল ত্রুটি ক্ষমা দৃষ্টি র কোণে রাখবেন । চেস্টা করে যাচ্ছি।
Arthadarshi Barua Samun
Samun Barua Artha