@MR.S I prefer option 138 myself.

@Naldjer If you upgrade your router to the firmware newest version, you will have the option. https://community.tp-link.com/en/business/forum/topic/609302

@DPlus I hate to say it this way... but getting the lowest end AP's usually doesn't come with all the new bells and whistles. Lower prices with lower end chipset/board. I usually shoot for something...

@ScottStar K... It would be nice if you gave us more details on your setup and configs, so we can help you figure it out.

@kvee Basically if you want horse power get the 7206... The 7212 has a built in controller and it uses horsepower. The internal controller has to be used.

@Naldjer You can enable mDNS on the 605 and tag what ever vlan you want. That should do it.