Application-Layer-Protocol
August 30, 2024Network-Security
August 30, 2024Computer-Networks
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Question 439
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An organization has a Class B network and wishes to form subnets for 60 departments. The subnet mask would be:
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255.255.64.0
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255.255.0.0
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255.255.252.0
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255.255.255.0
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Question 439 Explanation:
Organization have 60 departments, and to assign 60 subnet we need 6 bits for subnet. In Class B network first two octet are reserved for NID, so we take first 6 bit of third octet for subnets and subnet mask would be 255.255.11111100.00000000 = 255.255.252.0
Correct Answer: C
Question 439 Explanation:
Organization have 60 departments, and to assign 60 subnet we need 6 bits for subnet. In Class B network first two octet are reserved for NID, so we take first 6 bit of third octet for subnets and subnet mask would be 255.255.11111100.00000000 = 255.255.252.0