What is a potential downside of using RADIUS-assigned IP pools?

The potential downside of using RADIUS-assigned IP pools is that it can lead to potential duplicate assignments with multiple devices. When IP addresses are assigned from a pool managed by RADIUS, there is a risk of multiple devices being assigned the same IP address, especially if proper tracking mechanisms are not in place. This situation can occur because RADIUS servers typically operate on a system of dynamic addressing, and if a device disconnects and an IP address is not released or goes untracked, a subsequent request for an IP from another device could inadvertently assign the same address. This may lead to network conflicts and connectivity issues, making it challenging for network administrators to maintain reliable and seamless connectivity for all users.

The other options, while relevant to network scenarios, do not directly pertain to the key concern of duplicate IP assignments. Thus, the risk of duplicate assignments underlines the importance of managing such IP pools correctly and highlights a significant operational risk in RADIUS configurations.