Please help me in subnetting

[ramysameh]

Dear All
I want someone to explain to me the subnetting in details from the beginning or give to me the materials or books required to study the subnetting . Please help me .

Thanks And Best Regards
Ramy Mahmoud

[MaaM]

المهندس محمد سمير شرح Subnetting في قسم CCNA في المواضيع المثبتة

[remawi]

Dear ramy,,
Subnetting is very simple, I will write some main topics then we will go on the details..

1- If you have new subnet (Class C), its means that you have 1 subnet with 256 IP address that you can use it ...
192.168.1.0/24 >>>> 192.168.1.0 255.255.255.0

2- if you need to re-subnet this class C subnet to 2 subnet, it means that 128 IP per subnet
192.168.1.0/25 >>>> 192.168.1.0 255.255.255.128
192.168.1.128/25 >>>>>> 192.168.1.128 255.255.255.128

3- now if you need to re-subnet the 1st subnet (192.168.1.0/25) into 4 other subnet, iot means that you will get 32c IP per subnet:
192.168.1.0/27 >>>> 192.168.1.0 255.255.255.224
192.168.1.32/27 >>>> 192.168.1.0 255.255.255.224
192.168.1.64/27 >>>> 192.168.1.0 255.255.255.224
192.168.1.96/27 >>>> 192.168.1.0 255.255.255.224

and so on...


Best Regards
Remawi

[Foadd]

السلام عليكم ورحمة الله وبركاته

أخي الحبيب

https://www.4shared.com/file/7119589...ubnetting.html

أسأل الله أن ينفعك بهذا الفيديو

أسألك الدعاء