User's Manual

124D-Link DIR-860L User Manual
Section 6 - Troubleshooting
You should start at 1472 and work your way down by 10 each time. Once you 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, if 1452 was the proper
value, the actual MTU size would be 1480, which is the optimum for the network you’re working with (1452+28=1480).
Once you nd your MTU, you can now congure your router with the proper MTU size.
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t0QFOZPVSCSPXTFSFOUFSUIF*1BEESFTTPGZPVSSPVUFSBOEDMJDLOK.
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for the device.
t$MJDLPOSetup and then click Manual Congure.
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of ten.