Question about Arris SURFboard SB5120 Modem
Im having problems trying to get xboxlive but they keep saying that my MTU is to low and that i need to change it .But the problem is that i dont know how to change it.Please help!
Try unpluginy the power suply wire for about a min. then plug it back. that seems to work on mine.
Posted on Aug 25, 2008
Type 192.168.0.1 on your address bar.
look for any settings that say MTU and change whatever is there to any number between 1400 and 1500.
Save your settings.
Posted on Aug 24, 2008
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