Computer Science - Networking - Discussion
Discussion Forum : Networking - Section 1 (Q.No. 6)
6.
You have a class A network address 10.0.0.0 with 40 subnets, but are required to add 60 new subnets very soon. You would like to still allow for the largest possible number of host IDs per subnet. Which subnet mask should you assign?
Discussion:
25 comments Page 2 of 3.
Wasimuddin said:
1 decade ago
Option D is correct since the total number of subnets are 100 which is less the 128 means 7 bits of 2 second octate and 1 bit of second octate is host ID+ 3rd and 4th octat contributing to host ID. SO total number of hosts will be 2 to the power 17.
Sandeep sanmani said:
1 decade ago
We required 100(40+60) subnets.
2^6<100<2^7 OR 64<100<128
no of subnets are 2^7 = 128 (no of 1's are 7)
no of host per subnet are 2^17-2 = 131070 (no of 0's are 17)
11111111.11111110.00000000.00000000
255.254.0.0
2^6<100<2^7 OR 64<100<128
no of subnets are 2^7 = 128 (no of 1's are 7)
no of host per subnet are 2^17-2 = 131070 (no of 0's are 17)
11111111.11111110.00000000.00000000
255.254.0.0
Daniel Asnakew said:
1 decade ago
In class a number of host are 3. The first host are divided in number of host so total host are 100 in binary form 1100100.
There are 7 bit it implies that 7 bit (1's). So11111111.11111110.00000000.00000000.
There are 7 bit it implies that 7 bit (1's). So11111111.11111110.00000000.00000000.
Santaji said:
9 years ago
Can anyone help me to solve this example?
Define the subnet mask to be used in Class-B addressing to support 30 subnet and also find the most possible in each subnet?
Define the subnet mask to be used in Class-B addressing to support 30 subnet and also find the most possible in each subnet?
Lekha said:
9 years ago
(The no of host per subnet are 2^17 - 2 = 131070 (no of 0's are 17))
Can you explain this?
Can you explain this?
Sidharth said:
10 years ago
Please explain me how to calculate & how the answer is 255.254.0.0?
Anila said:
1 decade ago
Can anybody explain me how these address will be calculated please?
GEREMEW BELACHEW said:
9 years ago
Very good. Thanks for all your explanation of the answer.
Sanjeevini said:
9 years ago
Can anyone help me how to solve this problem?
Mohanraj said:
1 decade ago
What is type of network class A likewise?
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