Company Alpha has one location that contains the executive management team and all IT support, located in San Jose, CA,...

Company Alpha has one location that contains the executive management team and all IT support, located in San Jose, CA, which contains one subnet. There are five other locations that are each organized using two subnets, each using static IPv4 addresses: Los Angeles, CA; Reno, NV; San Diego, CA; Seattle, WA; and Portland, OR.  Describe the most likely domain model for the organization.