Correctly Assume Given Ip Address 192168640 22 2552552520 Use Corporate Network Address Cu Q43906406
Am I doing this correctly?
Assume that you have been given the IP address 192.168.64.0/22(255.255.252.0) for use in your corporate network. This addresscurrently has 210=1024 host addresses (/22 indicatesthat 22 of 32 bits are used for the network portion of the address,leaving 10 for the host portion).
In order to more efficiently utilizethe addresses, you will need to divide them into custom blocksbased on the needs of each department. The Sales department is thelargest with 225 host devices. You will need to subnet the /22network into subnets that will support at least 225 hosts.
Using the 2n-2>=225formula where n is the number of host bits you need to have inorder to create at least 225 usable IP addresses, you determinethat n=8 bits need to be available for hosts. The other 2 bits willbe borrowed (converted to subnet identifiers), making your customsubnet mask 255.255.255 or /24.
Perform the subnetting operation andcomplete the table below:
Reference
Subnet ID
Network Addr.
First Usable
Last Usable
Broadcast Addr.
First
0
192.168.64.64/24
192.168.64.127
Second
1
192.168.64.128/24
192.168.64.191
Third
2
192.168.64.192/24
192.168.64.255
Fourth
3
192.168.64.256/24
192.168.64.319
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Answer to Am I doing this correctly? Assume that you have been given the IP address 192.168.64.0/22 (255.255.252.0) for use in you…
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