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PPPoE connection. If the router's MTU is set too high, packets will be
fragmented downstream. If the router's MTU is set too low, the router will
fragment packets unnecessarily and in extreme cases may be unable to
establish some connections. In either case, network performance can suffer.
MAC Address
: If you need to change the MAC address of the router's WAN-
side Ethernet interface, either type in an alternate MAC address (for example,
the MAC address of the router initially connected to the ISP) or click on
Clone
Your PCs MAC Address
.
Click on the
Apply
button to store these settings.