Teltonika RUT750 LTE User Manual page 26

4. Override MTU
5. Use gateway metric
DHCP:
PPPoE:
address (i.e. that IP will only work with your computer). In this
field you can enter your computers MAC address and fool the
gateway in thinking that it is communicating with your computer.
1500 Maximum transmission unit – specifies the largest possible size of
a data packet.
0 The WAN configuration by default generates a routing table entry.
With this field you can alter the metric of that entry.
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