User's Manual
142D-Link DIR-808L User Manual
Section 6 - Troubleshooting
get a reply, go up by 2 until you get a fragmented packet. Take that value and add 28 to the value to account for the various
TCP/IP headers. For example, lets say that 1452 was the proper value, the actual MTU size would be 1480, which is the optimum
for the network we’re working with (1452+28=1480).
Once you nd your MTU, you can now congure your router with the proper MTU size.
To change the MTU rate on your router, follow the steps below:
• Open your browser, enter the IP address of your router (192.168.0.1) and click OK.
• Enter your username (admin) and password (blank if you have not changed the default setting). Click OK to
enter the web conguration page for the device.
• Click on Setup and then click Manual Congure.
• To change the MTU, enter the number in the MTU eld and click Save Settings to save your settings.
• Test the site that you were trying to visit. If changing the MTU has not resolved the problem, continue changing
the MTU in increments of ten.