Question

Using the following illustration, what would the IP address of E0 be if you were using the eighth subnet? The network ID is _____ and you need to use the last available IP address in the range. The zero subnet should not be considered valid for this question.

Answer 1

The question involves finding the last available IP address for a device in the eighth subnet, considering the zero subnet as invalid. The IP address is calculated by identifying the network ID, the range of IP addresses for the eighth subnet, and then selecting the last usable IP address, which is one less than the broadcast address of that subnet.

Step-by-step explanation:

The question relates to calculating the IP address for a device labeled E0, using subnetting within a given IP network. Since you're using the eighth subnet and the question disallows the zero subnet, you would actually be calculating for subnet 9 (because subnet 0 is considered the first and invalid for this scenario). To determine the network ID, you'll need to know the subnet mask and then use that to find the range of IP addresses for the eighth subnet. For the last available IP address in that subnet, you subtract one from the broadcast address of the subnet. The formula for this is: last available IP address = broadcast address - 1. Without the specifics such as the subnet mask and the original network ID, it is not possible to provide a specific IP address for E0.