Tenda DH301 User Manual page 54

Wireless N300 ADSL2+ High Power Modem Router
Step 5: To configure the WAN gateway address. After you configure it click Next. The default setting is recommended.
Note
Default gateway interface list can have multiple WAN interfaces served as system default gateways but only one will be
used according to the priority with the first being the highest and the last one the lowest priority if the WAN interface is
connected. Priority order can be changed by removing all and adding them back in again.
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