Subnetting Assignment $4-$ First Host, Last Host, Network ID$,$ and Broadcast

Due Saturday by $11$:$59$pm Points $20$ Submitting a media recording or a file upload

In this assignment, you need to determine the network ID$,$ first usable host, last usable host, range of valid addresses, and broadcast address of a network. This may seem like a lot, but these are all found with the exact same process!

You will need the fundamentals that you have learned in the prior three subnetting assignments to solve these problems. Please refer back to the prior activities and videos if you get stuck.

Also, there are many ways to subnet a network. If my method does not resonate with you, feel free to search the web for other methods. It doesn't matter to me which method you use, as long as you let me know the method and you show your work.

Here are some videos that will help you work through the process:

IPv$4$ Subnetting $-$ Finding the Network ID of an IP addressLinks to an external site.

IPv$4$ Subnetting $-$ Finding the Network ID of an IP address

IPv$4$ Subnetting $-$ Finding the first valid host in a networkLinks to an external site.

IPv$4$ Subnetting $-$ Finding the first valid host in a network

IPv$4$ Subnetting $-$ Finding the last valid host in a networkLinks to an external site.

IPv$4$ Subnetting $-$ Finding the last valid host in a network

IPv$4$ Subnetting $-$ Finding the valid host range of a subnetworkLinks to an external site.

IPv$4$ Subnetting $-$ Finding the valid host range of a subnetwork

IPv$4$ Subnetting $-$ Finding the broadcast address of a networkLinks to an external site.

IPv$4$ Subnetting $-$ Finding the broadcast address of a network

Remember to show your work! The point of this assignment is to know the process as much as to get the right answer. Submit either a scan of your paper, or a picture of your written work for credit.

Which subnet $($network ID$)$ does host $192\mathrm{.}24\mathrm{.}54\mathrm{.}215255\mathrm{.}255\mathrm{.}255\mathrm{.}240$ belong to$?$

What is the last valid host on the subnetwork $192\mathrm{.}168\mathrm{.}243\mathrm{.}64255\mathrm{.}255\mathrm{.}255\mathrm{.}248?$

What is the first valid host on the subnetwork that the node $192\mathrm{.}31\mathrm{.}253\mathrm{.}25/28$ belongs to$?$

What is the first valid host on the subnetwork that the node $192\mathrm{.}24\mathrm{.}91\mathrm{.}98255\mathrm{.}255\mathrm{.}255\mathrm{.}192$ belongs to$?$

What valid host range is the IP address $192\mathrm{.}27\mathrm{.}238\mathrm{.}54/26$ a part of$?$

What is the broadcast address of the network $172\mathrm{.}20\mathrm{.}149\mathrm{.}0255\mathrm{.}255\mathrm{.}255\mathrm{.}224?$

What is the last valid host on the subnetwork $192\mathrm{.}168\mathrm{.}15\mathrm{.}64/26?$

Which subnet $($network ID$)$ does host $192\mathrm{.}29\mathrm{.}154\mathrm{.}104/27$ belong to$?$

What is the last valid host on the subnetwork $192\mathrm{.}24\mathrm{.}199\mathrm{.}144255\mathrm{.}255\mathrm{.}255\mathrm{.}240?$

What is the first valid host on the subnetwork that the node $192\mathrm{.}26\mathrm{.}112\mathrm{.}61/27$ belongs to$?$