Got a microtik hAP ac2 a month ago and at the start it seemed to work great, as shown in the first photo. After a while it noticed it got a lot slower and it would only reach up to 100-110 mbps download and 800mbps upload. I tried resetting to factory settings and that seemed to do the trick for a short time but now its back to being really bad as shown in the second picture. Any clue why that might be?


This is not Clue/Cluedo game.
Provide relevant details, for example, why not?, the configuration?
Export the config but before post it remove private data with notepad or similar!!!
Move the IP from ether2 to bridge
which parts are the private ones?
and to change the ip from ether2 to bridge
add address=192.168.88.1/24 comment=defconf interface=ether2 network=
i need to change the bolded part to bridge?
for example serial number, pppoe username and passwords, wireless SSID and passwords
ok, I do the job for you, I hope someone can help you, I not see any wrong except for IP on ether2
# apr/28/2022 00:49:10 by RouterOS 6.47.10
# software id = VR0L-S598
#
# model = RBD52G-5HacD2HnD
# serial number = <CENSORED>
/interface bridge
add admin-mac=DC:2C:6E:2D:C2:81 auto-mac=no comment=defconf name=bridge
/interface pppoe-client
add add-default-route=yes disabled=no interface=ether1 name=pppoe-out1 \
password=<CENSORED> use-peer-dns=yes user=<CENSORED>
/interface wireless
set [ find default-name=wlan1 ] band=2ghz-b/g/n channel-width=20/40mhz-XX \
disabled=no distance=indoors frequency=auto installation=indoor mode=\
ap-bridge ssid=<CENSORED> wireless-protocol=802.11
set [ find default-name=wlan2 ] band=5ghz-a/n/ac channel-width=\
20/40/80mhz-XXXX country=romania disabled=no distance=indoors frequency=\
auto installation=indoor mode=ap-bridge ssid=<CENSORED> \
wireless-protocol=802.11
/interface list
add comment=defconf name=WAN
add comment=defconf name=LAN
/interface wireless security-profiles
set [ find default=yes ] authentication-types=wpa2-psk mode=dynamic-keys \
supplicant-identity=MikroTik wpa-pre-shared-key=<CENSORED> \
wpa2-pre-shared-key=<CENSORED>
/ip pool
add name=dhcp ranges=192.168.88.10-192.168.88.254
/ip dhcp-server
add address-pool=dhcp disabled=no interface=bridge name=defconf
/interface bridge port
add bridge=bridge comment=defconf interface=ether2
add bridge=bridge comment=defconf interface=ether3
add bridge=bridge comment=defconf interface=ether4
add bridge=bridge comment=defconf interface=ether5
add bridge=bridge comment=defconf interface=wlan1
add bridge=bridge comment=defconf interface=wlan2
/ip neighbor discovery-settings
set discover-interface-list=LAN
/interface list member
add comment=defconf interface=bridge list=LAN
add comment=defconf interface=ether1 list=WAN
add interface=pppoe-out1 list=WAN
/interface wireless access-list
add mac-address=<CENSORED>
/ip address
add address=192.168.88.1/24 comment=defconf interface=ether2 network=\
192.168.88.0
/ip dhcp-client
add comment=defconf interface=ether1
/ip dhcp-server network
add address=192.168.88.0/24 comment=defconf gateway=192.168.88.1
/ip dns
set allow-remote-requests=yes
/ip dns static
add address=192.168.88.1 comment=defconf name=router.lan
/ip firewall filter
add action=accept chain=input comment=\
"defconf: accept established,related,untracked" connection-state=\
established,related,untracked
add action=drop chain=input comment="defconf: drop invalid" connection-state=\
invalid
add action=accept chain=input comment="defconf: accept ICMP" protocol=icmp
add action=accept chain=input comment=\
"defconf: accept to local loopback (for CAPsMAN)" dst-address=127.0.0.1
add action=drop chain=input comment="defconf: drop all not coming from LAN" \
in-interface-list=!LAN
add action=accept chain=forward comment="defconf: accept in ipsec policy" \
ipsec-policy=in,ipsec
add action=accept chain=forward comment="defconf: accept out ipsec policy" \
ipsec-policy=out,ipsec
add action=fasttrack-connection chain=forward comment="defconf: fasttrack" \
connection-state=established,related
add action=accept chain=forward comment=\
"defconf: accept established,related, untracked" connection-state=\
established,related,untracked
add action=drop chain=forward comment="defconf: drop invalid" \
connection-state=invalid
add action=drop chain=forward comment=\
"defconf: drop all from WAN not DSTNATed" connection-nat-state=!dstnat \
connection-state=new in-interface-list=WAN
add action=accept chain=forward dst-port=<CENSORED> in-interface-list=WAN protocol=\
tcp
/ip firewall nat
add action=masquerade chain=srcnat comment="defconf: masquerade" \
ipsec-policy=out,none out-interface-list=WAN
add action=dst-nat chain=dstnat dst-port=<CENSORED> in-interface-list=WAN protocol=\
tcp to-addresses=<CENSORED> to-ports=<CENSORED>
/system clock
set time-zone-name=Europe/Bucharest
/tool mac-server
set allowed-interface-list=LAN
/tool mac-server mac-winbox
set allowed-interface-list=LAN
You can paste this directly on terminal:
/ip address
set [find where address=192.168.88.1/24] interface=bridge
Or you can change interface on ip / address on winbox from ether2 to bridge
(because eterh2 is a bridge slave)