Tenda D840 User Manual page 41

D840R ADSL2+ Router User Guide
MER mode
1) Select "MAC
Encapsulation
Routing(MER)".
Encapsulation Mode:
VC/MUX
LLC/SNAP-BRIDGING
Once you select one
mode, the system
automatically changes
the encapsulation
mode into the one
matching your setting.
Therefore, it is
recommended to keep
the default setting
unchanged.
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