Restrict UPnP ports

RouterOS General
1

Hi,

How can I restrict Port range for UPnP.
Like UPnP should only be for ports greater than 30000.

2

UPNP menu does not have any setting that specifies port range. What is the reason of UPnP by the way (to make dynamic DST-NAT rules for different applications).

Static DST-NAT rules will do the job, if only >30000 port is allowed.

3

Hi,

Thanks for your quick reply.

Can you please give me some example rules for Static DST-NAT rules for port >30000.

4

/ip firewall nat add action=dst-nat chain=dstnat dst-address=public_IP_address dst-port=used_port to-addresses=local_IP_address