Draytek Vigor2830 Series User Manual page 111

W A N 3 w i t h U S B
W A N 3 w i t h U S B
To use 3G network connection through 3G USB Modem, please configure WAN3 interface.
Enable
Display Name
Physical Mode
Physical type
Line Speed
Active Mode
Backup WAN
Choose Yes to invoke the settings for this WAN interface.
Choose No to disable the settings for this WAN interface.
Type the description for such WAN interface.
Display the physical mode of such WAN interface.
In such WAN interface, no type can be selected.
If your choose According to Line Speed as the Load Balance
Mode, please type the line speed for downloading and
uploading for such WAN interface. The unit is kbps.
Choose Always On to make the WAN1 connection being
activated always;
If you choose Backup as the Active Mode, Backup WAN will
be changed into Backup Type. You have to specify which role
the WAN interface should play if you want to backup multiple
WANs. However, ignore this setting if you want to backup a
single WAN.
When any WAN disconnect – Such backup WAN will be
activated when any master WAN interface disconnects.
When all WAN disconnect – Such backup WAN will be
activated only when all master WAN interfaces disconnect.
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Vigor2830 Series User's Guide