A DHCP server assigns IP addresses from a pool. If the pool is 192.168.10.0/24 with 3 printers using static IPs, how many addresses remain for other hosts?

To determine the number of IP addresses available for other hosts in the given DHCP pool of 192.168.10.0/24, we first need to understand the total number of addresses in the subnet. A /24 subnet provides 256 addresses, calculated as 2^(32-24) = 2^8 = 256.

However, two addresses within this range are reserved: the network address (192.168.10.0) and the broadcast address (192.168.10.255). Therefore, the total usable addresses for hosts in this subnet is 256 - 2 = 254.

Out of these usable addresses, 3 are assigned to the printers with static IP addresses. This reduces the number of available addresses for other hosts to 254 - 3 = 251.

Thus, the correct answer reflects that there are 251 remaining IP addresses available for assignment to other devices in this specific DHCP configuration.