I attend a mid sized university in the United states and the library has wireless routers all around. We are suppose to be able to get wifi and be able to access the network drive, but it seems like every other day I started out connected and then all the sudden I get the message about limited or no connectivity. I know that it is not a result of my computer and am pretty sure it is because there are either to many people trying to connect or one person is download a huge file. So basically I was wondering if someone could tell me how to block this person form the network or give my self priority over them in terms of packets and such from the network. So if you have any Ideas I would really appreciated them thanks.