Computer Science - Networking - Discussion
Discussion Forum : Networking - Section 8 (Q.No. 27)
27.
You have a network ID of 134.57.0.0 with 8 subnets. You need to allow the largest possible number of host IDs per subnet. Which subnet mask should you assign?
Discussion:
6 comments Page 1 of 1.
Raj Gopal said:
1 decade ago
A is right answer since three bits are borrowed (128+64+32) = 224.
Shewangizaw Bogale said:
9 years ago
Yes, A is the Only correct Answer.
Shewangizaw Bogale said:
9 years ago
8 subnets, 8 = 2 ^3, so the network bits(N) is = 3, so the subnet mask is = 11100000 in binary and 224 in decimal notation.
So, the correct Answer is A . 255.255.224.0.
So, the correct Answer is A . 255.255.224.0.
(1)
Iglooroy said:
8 years ago
The correct Answer is A.
Sandeep singh said:
8 years ago
2^n-2= subnet for eight we need 4 bits i think but 255.255.
255.255.240 is the answer.
255.255.240 is the answer.
Obaid said:
7 years ago
@Sandeep.
2^n-2 is the formula of valid hosts not for the subnet, so n=3 is correct and A is a valid answer.
2^n-2 is the formula of valid hosts not for the subnet, so n=3 is correct and A is a valid answer.
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