# dec/19/2022 15:46:23 by RouterOS 7.6
# software id = Y4CQ-VY5Y
#
# model = C52iG-5HaxD2HaxD
# serial number = NNNNNNNNNNN
/interface bridge
add admin-mac=NN:NN:NN:NN:NN:NN auto-mac=no comment=defconf name=bridge
/interface ethernet
set [ find default-name=ether1 ] name=ether1-ONT
/interface wifiwave2
set [ find default-name=wifi1 ] channel.skip-dfs-channels=10min-cac \
    configuration.country=Poland .mode=ap .ssid=MikroTik-C35A1A
set [ find default-name=wifi2 ] channel.skip-dfs-channels=10min-cac \
    configuration.country=Poland .mode=ap .ssid=NNNNNNNNNN disabled=no
/interface vlan
add interface=ether1-ONT name=vlan35 vlan-id=35
/interface pppoe-client
add add-default-route=yes allow=pap,chap disabled=no interface=vlan35 name=\
    pppoe-Orange user=NNNNNNNNNNN
/interface list
add comment=defconf name=WAN
add comment=defconf name=LAN
/ip pool
add name=dhcp ranges=192.168.0.10-192.168.0.35
/ip dhcp-server
add address-pool=dhcp interface=bridge lease-time=1d name=defconf
/port
set 0 name=serial0
/ppp profile
set *0 use-ipv6=no
/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
/ip neighbor discovery-settings
set discover-interface-list=LAN lldp-med-net-policy-vlan=1
/ipv6 settings
set disable-ipv6=yes
/interface list member
add comment=defconf interface=bridge list=LAN
add comment=defconf interface=ether1-ONT list=WAN
add interface=pppoe-Orange list=WAN
/ip address
add address=192.168.0.1/24 comment=defconf interface=bridge network=\
    192.168.0.0
/ip dhcp-client
add comment=defconf disabled=yes interface=ether1-ONT use-peer-dns=no
/ip dhcp-server network
add address=192.168.0.0/24 comment=defconf dns-server=192.168.0.1 gateway=\
    192.168.0.1 netmask=24
/ip dns
set allow-remote-requests=yes use-doh-server=\
    https://doh.cleanbrowsing.org/doh/adult-filter/
/ip dns static
add address=192.168.0.1 comment=defconf name=router.lan
add address=185.228.168.10 name=doh.cleanbrowsing.org
add address=185.228.168.168 name=doh.cleanbrowsing.org
/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=drop 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
add action=drop chain=forward dst-address=!192.168.0.1 dst-port=\
    53 protocol=tcp
add action=drop chain=forward dst-address=!192.168.0.1 dst-port=\
    53 protocol=udp
/ip firewall nat
add action=masquerade chain=srcnat comment="defconf: masquerade" \
    ipsec-policy=out,none out-interface-list=WAN
add action=redirect chain=dstnat dst-port=53 protocol=tcp
add action=redirect chain=dstnat dst-port=53 protocol=udp
/ip service
set telnet disabled=yes
set ftp disabled=yes
set www disabled=yes
set ssh disabled=yes
set api disabled=yes
set api-ssl disabled=yes
/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" 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=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/Warsaw
/system ntp client
set enabled=yes
/system ntp client servers
add address=europe.pool.ntp.org
/tool bandwidth-server
set enabled=no
/tool mac-server
set allowed-interface-list=LAN
/tool mac-server mac-winbox
set allowed-interface-list=LAN