ja, sollte laut mir passen:
# may/09/2020 19:29:26 by RouterOS 6.46.6
# software id = GLH0-EG66
#
# model = CRS112-8P-4S
# serial number =
/ip firewall address-list
add address=0.0.0.0/8 list=bogons
add address=10.0.0.0/8 list=bogons
add address=100.64.0.0/10 list=bogons
add address=127.0.0.0/8 list=bogons
add address=169.254.0.0/16 list=bogons
add address=172.16.0.0/12 list=bogons
add address=192.0.0.0/24 list=bogons
add address=192.0.2.0/24 list=bogons
add address=192.168.0.0/16 list=bogons
add address=198.18.0.0/15 list=bogons
add address=198.51.100.0/24 list=bogons
add address=203.0.113.0/24 list=bogons
add address=240.0.0.0/4 list=bogons
/ip firewall filter
add action=accept chain=input comment="accept established,related" connection-state=established,related
add action=drop chain=input comment="drop invalid" connection-state=invalid
add action=accept chain=input comment="accept ICMP echo reply->WAN" disabled=yes dst-address=!192.168.0.0/24 \
icmp-options=0:0 in-interface=pppoe-wan protocol=icmp src-address=!192.168.0.0/24
add action=accept chain=input comment="accept ICMP destination unreachable->WAN" disabled=yes dst-address=\
!192.168.0.0/24 icmp-options=3:0-1 in-interface=pppoe-wan protocol=icmp src-address=!192.168.0.0/24
add action=accept chain=input comment="accept ICMP echo request->WAN" disabled=yes dst-address=!192.168.0.0/24 \
icmp-options=8:0 in-interface=pppoe-wan protocol=icmp src-address=!192.168.0.0/24
add action=accept chain=input comment="accept ICMP time exceeded->WAN" disabled=yes dst-address=!192.168.0.0/24 \
icmp-options=11:0 in-interface=pppoe-wan protocol=icmp src-address=!192.168.0.0/24
add action=accept chain=input comment="accept ICMP echo reply->LAN" dst-address=192.168.0.0/24 icmp-options=0:0 \
in-interface=bridge-home-gw protocol=icmp src-address=192.168.0.0/24
add action=accept chain=input comment="accept ICMP destination unreachable->LAN" dst-address=192.168.0.0/24 \
icmp-options=3:0-1 in-interface=bridge-home-gw protocol=icmp src-address=192.168.0.0/24
add action=accept chain=input comment="accept ICMP echo request->LAN" dst-address=192.168.0.0/24 icmp-options=\
8:0 in-interface=bridge-home-gw protocol=icmp src-address=192.168.0.0/24
add action=accept chain=input comment="accept ICMP time exceeded->LAN" dst-address=192.168.0.0/24 icmp-options=\
11:0 in-interface=bridge-home-gw protocol=icmp src-address=192.168.0.0/24
add action=accept chain=input comment="accept HTTPS->LAN" dst-address=192.168.0.0/24 dst-port=443 in-interface=\
bridge-home-gw protocol=tcp src-address=192.168.0.0/24
add action=accept chain=input comment="accept CAPsMAN->LAN" in-interface=bridge-home-gw protocol=udp src-port=\
5246,5247
add action=accept chain=input comment="accept LAN->CAPsMAN" dst-port=5246,5247 in-interface=bridge-home-gw \
protocol=udp
add action=accept chain=input comment="accept WinBox->LAN" dst-address=192.168.0.0/24 dst-port=8291 \
in-interface=bridge-home-gw protocol=tcp src-address=192.168.0.0/24
add action=drop chain=input comment=drop
add action=fasttrack-connection chain=forward comment="fasttrack established,related" connection-state=\
established,related
add action=accept chain=forward comment="accept established,related" connection-state=established,related
add action=drop chain=forward comment="drop invalid" connection-state=invalid
add action=drop chain=forward comment="drop bogons<-WAN" in-interface=pppoe-wan src-address-list=bogons
add action=drop chain=forward comment="drop ->WAN w/o DSTNAT" connection-nat-state=!dstnat connection-state=new \
in-interface=pppoe-wan
add action=reject chain=forward comment="reject SMTP->WAN" dst-port=25 out-interface=pppoe-wan protocol=tcp \
reject-with=icmp-network-unreachable
add action=accept chain=forward comment="accept LAN->WAN" dst-address=!192.168.0.0/24 in-interface=\
bridge-home-gw out-interface=pppoe-wan src-address=192.168.0.0/24
add action=drop chain=forward comment=drop
add action=drop chain=output comment="drop invalid" connection-state=invalid
/ip firewall nat
add action=masquerade chain=srcnat comment="masquerade LANWAN" out-interface=pppoe-wan
/ip firewall service-port
set tftp disabled=yes
set irc disabled=yes
set h323 disabled=yes
set sip disabled=yes
set pptp disabled=yes
set udplite disabled=yes
set dccp disabled=yes
set sctp disabled=yes