Tenda D840 User Manual page 43

the default gateway
address from the
upstream device.
3) Use the following
default gateway: To
manually enter a
gateway, check this
option.
a. Use IP Address:
After checking "Use the
following default
gateway", you can enter
a value here.
b. Use WAN Interface:
For the broadband
access device, you
need to enter the IP
address of the
downstream link
interface.
4) Obtain DNS server
address automatically:
If this option is
checked, the device
D840R ADSL2+ Router User Guide
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