Tenda D840 User Manual page 52

Bridging mode
1) Select "Bridging".
Encapsulation Mode:
VC/MUX
LLC/SNAP-BRIDGING
Once you select a
mode, the system
automatically changes
the encapsulation
mode into the one
matching your setting.
Therefore, it is
recommended to keep
the default setting
unchanged.
2) Enable Bridge Service:
To select the bridge
mode, you need to
check this option. By
default, this option is
checked.
D840R ADSL2+ Router User Guide
47