# may/03/2021 10:46:02 by RouterOS 6.48.2
# software id = YXAE-8XYE
#
# model = RBLHGGR
# serial number = xxx
/interface vlan
add interface=ether1 name=111 vlan-id=111
/interface list
add comment=defconf name=WAN
add comment=defconf name=LAN
/interface lte apn
set [ find default=yes ] apn=a1.net
add apn=fixip.a1.net authentication=pap name=a1static passthrough-interface=111 \
passthrough-mac=auto user=ppp@a1plus.at
/interface lte
set [ find ] allow-roaming=no apn-profiles=a1static name=lte1 network-mode=\
3g,lte
/interface wireless security-profiles
set [ find default=yes ] supplicant-identity=MikroTik
/ip pool
add name=dhcp ranges=192.168.88.10-192.168.88.254
/ip dhcp-server
add address-pool=dhcp disabled=no interface=ether1 name=defconf
/ip neighbor discovery-settings
set discover-interface-list=LAN
/interface list member
add comment=defconf interface=ether1 list=LAN
add comment=defconf interface=lte1 list=WAN
add list=LAN
/ip address
add address=192.168.88.1/24 comment=defconf interface=ether1 network=\
192.168.88.0
/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
/ip firewall nat
add action=masquerade chain=srcnat comment="defconf: masquerade" ipsec-policy=\
out,none out-interface-list=WAN
/system clock
set time-zone-name=Europe/Vienna
/system identity
set name=MikroTik-LHGG
/system logging
add topics=lte
add topics=lte
/system package update
set channel=development
/tool mac-server
set allowed-interface-list=LAN
/tool mac-server mac-winbox
set allowed-interface-list=LA