Subnetting
In this section, you are expecting to show the calculation on how to identify the IP address that was assigned for the ULearn System Server based on the information given in the project scenario. Explain the concept and show the calculation to identify the IP address. The answer: For Ulearn System Server Network, the IP address scheme for that system is 192.168.0.0/16 . This is Class C private addressing. The default subnet mask is 255.255.255.0 . Because it has 30 different departments to fulfill the requirement of 30 subnets. So, we need to borrow bits from the host to provide the number of subnets. In this case, it borrow 5 bits from the host. 2 n = 32 networks 2 n = 2 5 n = 5 , where n = borrowed bit This illustration uses the network formula to find subnets that are closest to 30. Image 1 : Network formula Since it 5 borrowed bit from the host, the new IP address scheme is 192.168.0.0/2...
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