No security is set up and the rest of the net works but msn instant messenger doesn't work nor hotmail.com and tiscali webmail.
It was all fine before. I don't know where to start troubleshooting this problem.
thanks for a list of things to check. I couldn't work out what to put in the security boxes as numbers, didn't seem to work.
Thanks for replying, I spent some time messing with the values in the routers wizard from other help on the forum noteable that which delt with something like MPUX or MPu value ? its not this machine where the problem is so I can easily give the information.