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ALL0558N
User’s Manual
55
ISP
automatically from the DHCP server.
Use These DNS Servers
Select the Radio button to setup the
Primary DNS
and
Secondary DNS
servers manually.
Discard Ping on WAN
Place a
check
to
Enable
or
Disable
ping from WAN.
Accept / Cancel
Press
Accept
to confirm the changes or
Cancel
to return
previous settings.
Accept does not apply the changes – you must go to Status -> Save / Load
to apply the new settings. Please refer to Chapter 4.1 for more information.
If the router's MTU is set too high, downstream packets will be fragmented. If
the router's MTU is set too low, the router will fragment packets unnecessarily and, in extreme
cases, may be unable to establish connections. In either case, network performance can suffer.