Hello everybody.
I am on vacation and I have disabled a rule on my home firewall. I’ve run out of remote access and I don’t see a way to fix it. The firewall rules are these and the rule I have disabled is in bold:
/ip firewall filter
add action=add-src-to-address-list address-list=“port scanners”
address-list-timeout=none-static chain=input comment=
“Port scanners to list” in-interface-list=WAN protocol=tcp psd=21,3s,3,1
add action=accept chain=input comment=
“defconf: accept established,related,untracked” connection-state=
established,related src-address-list=“!port scanners”
add action=drop chain=input comment=“defconf: drop invalid” connection-state=
invalid,untracked
add action=accept chain=input comment=“QUITAR AL FINALIZAR CONF” dst-port=
8990 in-interface-list=WAN protocol=tcp src-address-list=ES
add action=accept chain=input comment=L2tp connection-state=new dst-port=
500,1701,4500 in-interface-list=WAN log=yes log-prefix="VPN " protocol=
udp src-address-list=ES
add action=accept chain=input comment=Wireguard connection-state=new
dst-port=13231 in-interface-list=WAN log=yes log-prefix="VPN " protocol=
udp src-address-list=ES
add action=accept chain=input comment=L2tp connection-state=new dst-port=
500,1701,4500 in-interface-list=WAN log=yes log-prefix="VPN " protocol=
udp src-address-list=ES
Under normal conditions (without that rule disabled), incoming connections via ssh https and winbox from dynamically generated address lists are accepted.
Currently the VPN does not work, nor the alternative connections.
Does anyone have an idea what I can do?
Thank you.