A friend bought a modern (2024) and expensive Samsung TV (TQ55S95D) which we discovered didn't support WPA3. Help him to disable WPA3 on his hAP ax³ but we struggled a bit.
He had multiple SSIDs enabled which I think is the default configuration, e.g suffixed with "guest". The TV wasn't able to connect until all SSIDs had WPA3 disabled, not only the main SSID which we used when trying to connect.
Is it not possible to disable WPA3 on only one SSID?
Re: Disable WPA3 on SSID only
It should be, best to share your config to give some in depth advice:
Remove serial and any other private info, post between code tags by using the </> button
Code: Select all
/export file=anynameyoulikeRe: Disable WPA3 on SSID only
I am a newbie also but what I would do is the next steps.A friend bought a modern (2024) and expensive Samsung TV (TQ55S95D) which we discovered didn't support WPA3. Help him to disable WPA3 on his hAP ax³ but we struggled a bit.
He had multiple SSIDs enabled which I think is the default configuration, e.g suffixed with "guest". The TV wasn't able to connect until all SSIDs had WPA3 disabled, not only the main SSID which we used when trying to connect.
Is it not possible to disable WPA3 on only one SSID?
The thing in AX3 is that there are two wifi interfaces which acts like "master" interfaces. These I think are hardware interfaces. Everything else that is created over the wifi1 and wifi2 ( they are named like that in default configuration ) will be "slaves" of these two interfaces. Some Smart Tvs and Google Tvs are very sensitive to these WPA2 and WPA3 settings. Did you try to create new security profiles under the "Wi-Fi" menu from the lest ? And assign it to the specific SSID ?
Re: Disable WPA3 on SSID only
Security setting is not tied to master interface.
Can be different on each slave interface.
I have IOT ssids not using wpa3 whereas the master ssid does.
Can be different on each slave interface.
I have IOT ssids not using wpa3 whereas the master ssid does.
Re: Disable WPA3 on SSID only
Thanks for your reply.
I helped him through screen sharing so don't have access to the configuration right now. Will try to get my hands on it since I'm curious what might gone wrong.
I helped him through screen sharing so don't have access to the configuration right now. Will try to get my hands on it since I'm curious what might gone wrong.
Re: Disable WPA3 on SSID only
Finally got my hands on the configration.
Code: Select all
# 2025-03-17 02:09:22 by RouterOS 7.18.1
# software id = 4EI5-7FHT
#
# model = C53UiG+5HPaxD2HPaxD
/interface bridge
add admin-mac=F4:1E:57:2C:EE:22 auto-mac=no comment=defconf name=bridge
/interface wifi
set [ find default-name=wifi1 ] channel.skip-dfs-channels=10min-cac \
configuration.country=Sweden .mode=ap .ssid=SSID disabled=no \
security.authentication-types=wpa2-psk .ft=yes .ft-over-ds=yes
set [ find default-name=wifi2 ] channel.skip-dfs-channels=10min-cac \
configuration.country=Sweden .mode=ap .ssid=SSID-2G disabled=no \
security.authentication-types=wpa2-psk .ft=yes .ft-over-ds=yes
add configuration.mode=ap .ssid=SSID-Guest disabled=no mac-address=\
F6:1E:57:2C:EE:26 master-interface=wifi1 name=wifi3 \
security.authentication-types=wpa2-psk
add configuration.mode=ap .ssid=SSID-Guest disabled=no mac-address=\
F6:1E:57:2C:EE:27 master-interface=wifi2 name=wifi4 \
security.authentication-types=wpa2-psk
/interface list
add comment=defconf name=WAN
add comment=defconf name=LAN
/ip pool
add name=default-dhcp ranges=192.168.88.10-192.168.88.254
/ip dhcp-server
add address-pool=default-dhcp interface=bridge name=defconf
/disk settings
set auto-media-interface=bridge auto-media-sharing=yes auto-smb-sharing=yes
/interface bridge filter
add action=drop chain=forward in-interface=wifi3
add action=drop chain=forward out-interface=wifi3
add action=drop chain=forward in-interface=wifi4
add action=drop chain=forward out-interface=wifi4
/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=wifi1
add bridge=bridge comment=defconf interface=wifi2
add bridge=bridge interface=wifi3
add bridge=bridge interface=wifi4
/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
/ip address
add address=192.168.88.1/24 comment=defconf interface=bridge 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 dns-server=192.168.88.1 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 type=A
/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 hw-offload=yes
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
/ip firewall nat
add action=masquerade chain=srcnat comment="defconf: masquerade" \
ipsec-policy=out,none out-interface-list=WAN
/ipv6 firewall address-list
add address=::/128 comment="defconf: unspecified address" list=bad_ipv6
add address=::1/128 comment="defconf: lo" list=bad_ipv6
add address=fec0::/10 comment="defconf: site-local" list=bad_ipv6
add address=::ffff:0.0.0.0/96 comment="defconf: ipv4-mapped" list=bad_ipv6
add address=::/96 comment="defconf: ipv4 compat" list=bad_ipv6
add address=100::/64 comment="defconf: discard only " list=bad_ipv6
add address=2001:db8::/32 comment="defconf: documentation" list=bad_ipv6
add address=2001:10::/28 comment="defconf: ORCHID" list=bad_ipv6
add address=3ffe::/16 comment="defconf: 6bone" list=bad_ipv6
/ipv6 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 ICMPv6" protocol=\
icmpv6
add action=accept chain=input comment="defconf: accept UDP traceroute" \
dst-port=33434-33534 protocol=udp
add action=accept chain=input comment=\
"defconf: accept DHCPv6-Client prefix delegation." dst-port=546 protocol=\
udp src-address=fe80::/10
add action=accept chain=input comment="defconf: accept IKE" dst-port=500,4500 \
protocol=udp
add action=accept chain=input comment="defconf: accept ipsec AH" protocol=\
ipsec-ah
add action=accept chain=input comment="defconf: accept ipsec ESP" protocol=\
ipsec-esp
add action=accept chain=input comment=\
"defconf: accept all that matches ipsec policy" ipsec-policy=in,ipsec
add action=drop chain=input comment=\
"defconf: drop everything else not coming from LAN" in-interface-list=\
!LAN
add action=fasttrack-connection chain=forward comment="defconf: fasttrack6" \
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 packets with bad src ipv6" src-address-list=bad_ipv6
add action=drop chain=forward comment=\
"defconf: drop packets with bad dst ipv6" dst-address-list=bad_ipv6
add action=drop chain=forward comment="defconf: rfc4890 drop hop-limit=1" \
hop-limit=equal:1 protocol=icmpv6
add action=accept chain=forward comment="defconf: accept ICMPv6" protocol=\
icmpv6
add action=accept chain=forward comment="defconf: accept HIP" protocol=139
add action=accept chain=forward comment="defconf: accept IKE" dst-port=\
500,4500 protocol=udp
add action=accept chain=forward comment="defconf: accept ipsec AH" protocol=\
ipsec-ah
add action=accept chain=forward comment="defconf: accept ipsec ESP" protocol=\
ipsec-esp
add action=accept chain=forward comment=\
"defconf: accept all that matches ipsec policy" ipsec-policy=in,ipsec
add action=drop chain=forward comment=\
"defconf: drop everything else not coming from LAN" in-interface-list=\
!LAN
/system clock
set time-zone-name=Europe/Stockholm
/system note
set show-at-login=no
/system routerboard mode-button
set enabled=yes on-event=dark-mode
/system routerboard wps-button
set enabled=yes on-event=wps-accept
/system script
add comment=defconf dont-require-permissions=no name=dark-mode owner=*sys \
policy=ftp,reboot,read,write,policy,test,password,sniff,sensitive,romon \
source="\r\
\n :if ([system leds settings get all-leds-off] = \"never\") do={\r\
\n /system leds settings set all-leds-off=immediate \r\
\n } else={\r\
\n /system leds settings set all-leds-off=never \r\
\n }\r\
\n "
add comment=defconf dont-require-permissions=no name=wps-accept owner=*sys \
policy=ftp,reboot,read,write,policy,test,password,sniff,sensitive,romon \
source="\r\
\n :foreach iface in=[/interface/wifi find where (configuration.mode=\"a\
p\" && disabled=no)] do={\r\
\n /interface/wifi wps-push-button \$iface;}\r\
\n "
/tool mac-server
set allowed-interface-list=LAN
/tool mac-server mac-winbox
set allowed-interface-list=LAN