@JoeR Just disable "block large ping attack".. As most of the firewall tickboxes it is an anacronic non problem. This is legitimate ICMP traffic.. see..the attack it is supposed to protect you from...

@laurentiu907 Unfortunately the controller's design and (maybe) the device's software is not very good for this APs. APs with > 1 wired access ports should IMHO have their wired ports shown as a...

@lesniki45 forget about it, 2.4ghz frecuency is crowded beyond belief and there may be tons of reasons it is overloaded, it is not just legacy wifi devices..literally every single old wireless device...

@dononeil according to the internet your device maximum power on 5ghz is 25dbm

@dononeil you will have o experiment, because what's best depends on your particular rf environment

@Fae are this fixes included in ER7206(UN)_V1_1.2.1 Build 20221026 posted on the tp-link website now ?