This is an old revision of the document!
Support for this mode is available starting with release 2021.6.
1) Navigate to Basic/Network
2) Scroll down to the section for the first, second or third wireless module (your choice). For example, wireless eth2.
3) From the Wireless Mode dropdown, select Media Bridge. After selecting it, the WAN options will be hidden.
4) LAN:
Advantages of media bridge (MB) mode compared to wireless ethernet bridge mode: