Question: Security domains are critical constructs in a physical network and within alogical environment, as in an operating system. Which of the following best describes how addressing allows for isolation?
A. In a network domains are isolated by using IP ranges and in an operating systemdomains can be isolated by using MAC addresses.
B. In a network domains are isolated by using subnet masks and in an operating system domains can be isolated by using memory addresses.
C. Addressing is a way to implement ACLs, which enforce domain access attempts andboundaries
D. Addressing creates virtual machines, which creates isolated domains.

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