Draytek Vigor2136 Series User Manual page 34

MTU
Mode
Cancel
Apply
After finishing this web page configuration, please click Apply to save the settings.
For Physical Type with USB
It is available for USB modem only. USB WAN uses the embedded module to access internet.
Click the Edit link for WAN5 or WAN6 to open the following page.
Available settings are explained as follows:
Item
Advanced
Mode:ON/OFF
Name
Enabled
Physical Type
Bind to Physical
Interface
Maximum Transmission Unit, the size of the largest packet, in bytes,
that can be transmitted to the WAN. The maximum value is 1500. For
PPPoE connections, there is always an 8-byte overhead, so the
maximum valid MTU value for PPPoE is 1492.
WAN MAC Address
Default – Use the default MAC address for the wireless WAN.
Customized - Select this option to use customized MAC addresses.
MAC - Specify a MAC address for the wireless WAN.

Discard current settings and return to previous page.
Save the current settings and exit the page.
Description
Click to show or hide the advanced settings (WAN MAC Address) for
the WAN interface.
Displays current WAN interface.
Switch the toggle to enable or disable the access mode.
General Setup
Displays the physical type used by this interface.
When an external USB modem has been connected to USB port,
select USB1 or USB2 as the physical WAN interface according to the
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