Block address and 1024 subnets.

Answered Question
Apr 25th, 2007

question 1. In a block address, we know the IP address of one host is 182.44.82.16/26. What are the first address (network address) and the last address (limited broadcast address) in this block?

question 2. An organization is granted the block 130.56.0.0/16. The administrator wants to create 1024 subnets.

a. Find the subnet mask.

b. Find the number of addresses in each subnet.

c. Find the first and last addresses in subnet 1.

d. Find the first and last addresses in subnet 1024.

Correct Answer by ankbhasi about 9 years 9 months ago

Hi Eric,

Answer 1)

182.44.82.0 is the subnet address

182.44.82.63 is the broadcast address

Answer 2)

a) 255.255.255.192 will be the subnet mask

b) 62 valid addresses can exist in each subnet

c) First address in subnet 1 will be 130.56.0.1 and last address is sibnet 1 will be 130.56.0.62

d) First address is 1024 subnet will be 130.56.255.193 and last address in 1024 subnet will be 130.56.255.254

HTH

Ankur

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Correct Answer
ankbhasi Wed, 04/25/2007 - 22:55

Hi Eric,

Answer 1)

182.44.82.0 is the subnet address

182.44.82.63 is the broadcast address

Answer 2)

a) 255.255.255.192 will be the subnet mask

b) 62 valid addresses can exist in each subnet

c) First address in subnet 1 will be 130.56.0.1 and last address is sibnet 1 will be 130.56.0.62

d) First address is 1024 subnet will be 130.56.255.193 and last address in 1024 subnet will be 130.56.255.254

HTH

Ankur

*Pls rate helpfull post

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