11-12-2008 09:35 AM
I use a WRT54G for online connectivity to a xbox360 and a computer. Three days ago my power went out, it came back on the same day. Since then whenever I try to play online with my Xbox 360 it says "MTU test failed" and says my MTU settings are too low.
I have tried many ways to fix this and none have worked so far so I figured I might as well try here. I am still looking for other ways to fix it but if anyone has any useful advice please post it.
Btw My 360 and computer are connected to my router, which is connected to my modem which is an Arris cable modem.
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11-12-2008 09:49 PM
Connect it to your computer as per the instructions that came with it, and check to make sure the MTU setting is for 1364, which should open enough bandwidth for your console to connect.
Although having too many things connected to your router could overload it's bandwidth.
11-13-2008 10:36 AM
10-05-2009 06:47 PM
I'm having the same problem with my MTU settings but I've come accross a problem that I have spent quite some time on and I am asking for any help. My problem is accessing the mtu settings. I am using a WRT160N and I used the web address you showed in your earlier post http://192.168.1.1/ however when it brings up the box asking for the username and password I am stuck. I have tried everything, I left the username as blank and entered the password as admin. But it's not working. In other forums I've seen to try the username and password as both admin but that hasn't worked either. I've turned off my firewall, reset my router and still nothing. If you have any solution to this I would greatly appreciate it!
10-05-2009 06:56 PM
I also forgot to mention that after I enter the username and password three times it goes to a page saying 401 unauthourized authorization required. Thought I better let you know if it makes any difference.