i am new to mikrotik i used Rb411AH Board in 2.4 ghz with tplinks as clients and i need help in 5.8ghz band i Want u use Rb411Ah board as AP with R52 card and client is Rb411 with R52 card as client with 24 dbi external antenna so pls help me in configuration of 5.8ghz access point configuration
first I would upgrade to 3.30 that was a good version. if your license will allow go to 4.17. after you upgrade reply and we will see about helping you configure.