Question 1 of 30
A network engineer is tasked with designing a subnetting scheme for a corporate network that requires at least 500 usable IP addresses for a department. The engineer decides to use a Class C network with the base address of 192.168.1.0. What subnet mask should the engineer apply to ensure that the department has enough usable addresses, and how many total subnets will be available after applying this subnet mask?
255.255.255.128 (Total of 2 subnets)
255.255.255.192 (Total of 4 subnets)
255.255.255.0 (Total of 1 subnet)
255.255.255.224 (Total of 8 subnets)

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