Final answer:
The ending address for the Daytona Beach group of users, given a starting block of 192.200.0.0 and a requirement to accommodate 6,500 users, would be 192.200.63.255. This calculation is based on the allocation of IP address blocks to each city, taking into account the size of the user population.
Step-by-step explanation:
The issue at hand entails the allocation of IP addresses to different user groups within three cities: Deltona, New Smyrna Beach, and Daytona Beach. This type of problem falls under network administration and involves understanding IP address allocation and subnetting. To allocate IP addresses efficiently to each city based on the number of users, we need to specify the network's portion of each city's address that will accommodate at least the number of users specified.
For Deltona with 4,000 users, the closest block of addresses that can accommodate this is a /20, which caters to 4,096 IP addresses. For New Smyrna Beach with 5,000 users, a /19 is required, providing 8,192 IP addresses. Daytona Beach with 6,500 users would also need a /19 to accommodate its users. To calculate the ending address for Daytona Beach, we begin with the starting address for Daytona Beach, which would be just after New Smyrna Beach's block, and continue to the last address in its range.
If we were to start the addresses right after 192.200.0.0, assuming no gaps for simplicity:
Deltona: Start at 192.200.0.0, end at 192.200.15.255 (/20 block)
New Smyrna Beach: Start at 192.200.16.0, end at 192.200.31.255 (/19 block)
Daytona Beach would then start at 192.200.32.0 and the ending address for the Daytona Beach group of users would be 192.200.63.255 (/19 blocks).