Hello,
For about 2 years I have been using the MikroTik RB951G-2HnD and a few months ago I started having serious problems with the wireless connection on all the devices. By problems I mean frequent disconnections and very slow speeds even in the room where the router is. I tried a lot of things but failed to fix the problem. To clarify that I understand very little about Router OS and all I do as settings is from articles, seminars videos on MikroTik’s YouTube channel.
In the end, I decided to switch to MikroTik HAP AC² router, hoping that the problem would be because of a congested 2.4 GHz network (I live in a building with a lot of networks), anyway I would have gone to 5 GHz sooner or later.
The bad thing is that the some of the problems remain on the 5 GHz network. The range is very bad and there are disconnects again.
The router is located in the middle of the apartment and all devices are at most 8 meters away. The router is located on the desk with the computer (in front of the monitors), next to it is a ZTE device, where the optical cable enters and transmits to MikroTik.
I have a lot of Google Home devices (3 smart speakers, 2 chromecasts) that I connected to the 5 GHz network, 2 smart bulbs that I left on the 2.4 GHz network, as well as phones, tablets, laptops and more.
I attach photos of the settings of both networks and registered devices.
I would be grateful if you could help me find and possibly fix the problem.
Thanks in advance!
# nov/13/2019 03:30:11 by RouterOS 6.45.7
# software id = A107-8Z2L
#
# model = RBD52G-5HacD2HnD
# serial number = B4A00A1690C8
/interface wireless security-profiles
set [ find default=yes ] authentication-types=wpa2-psk eap-methods="" mode=\
dynamic-keys supplicant-identity=MikroTik
add authentication-types=wpa-psk,wpa2-psk eap-methods="" \
management-protection=allowed mode=dynamic-keys name=New-wifi-profile2.4 \
supplicant-identity=""
add authentication-types=wpa-psk,wpa2-psk eap-methods="" \
management-protection=allowed mode=dynamic-keys name=New-Wifi-Profile5 \
supplicant-identity=""
/interface wireless
set [ find default-name=wlan1 ] antenna-gain=3 band=2ghz-g/n country=bulgaria \
disabled=no distance=indoors frequency=2462 frequency-mode=\
regulatory-domain installation=indoor mode=ap-bridge security-profile=\
New-wifi-profile2.4 ssid=Katya tx-power=10 tx-power-mode=all-rates-fixed \
wireless-protocol=802.11 wmm-support=enabled wps-mode=disabled
set [ find default-name=wlan2 ] antenna-gain=3 band=5ghz-a/n/ac \
channel-width=20/40mhz-XX country=bulgaria disabled=no distance=indoors \
frequency-mode=regulatory-domain installation=indoor mode=ap-bridge \
security-profile=New-Wifi-Profile5 ssid=Katya5 wireless-protocol=802.11 \
wmm-support=enabled wps-mode=disabled
