I am surprised that not more vendors have solved this issue. You will often see solutions for where the user’s IP space overlaps with the client pool given out, e.g here, here and here.

An example would be client pool is 10.10.0.0/16 and the hotel network you are on it 10.10.0.0/22. The most common solution given is to create a separate profile with a different ip pool.

However, there is another similar issue, that even though haven’t seen to often, is still a concern.… Read more