Xbox says the MTU setting is incorrect
Posted on 2011-09-30
In the Girls dorm, I have them connected to our Sonicwall internet firewall behind a Mikrotik router used for only their dorms. I have checked all my settings to the Mikrotik and found that it is set at 1500 MTU on both interfaces. Still the girls are complaining that their Xbox says the MTU setting must be a minimum MTU setting of 1364. is there any way to test the MTU on my Sonicwall to see if it is the problem or if it's the providers problem? Any input would be greatly appreciated.