Hello I recently got hold of an UPnP enabled IP-cam that is supposed to tell the router to add a destination nat rule from the external IP to it's own IP.
Well that cam has an internal IP of 192.168.57.50:81 The Status Page of the cam, tells me that it has enabled UPnP and that it is accessible from outside via [77.57.111.XXX]:81 So I expected to see such a DNAT rule on the Mikrotik. I'm running Version 6.18 [admin@MikroTik] > /ip upnp print enabled: yes allow-disable-external-interface: no show-dummy-rule: yes [admin@MikroTik] > /ip upnp interfaces print Flags: X - disabled # INTERFACE TYPE FORCED-EXTERNAL-IP 0 Master internal 1 internet external [admin@MikroTik] > ip address print [...] 2 192.168.57.1/24 192.168.57.0 Master 10 D 77.57.111.XXX/21 77.57.104.0 internet [admin@MikroTik] > ip firewall nat print all [...] 4 D chain=dstnat action=dst-nat to-addresses=192.168.57.50 to-ports=81 protocol=tcp dst-address=192.168.100.2 dst-port=81 Hmm, why is that dnat rule not matching my externel 'internet' interface? Why is it forwarding traffic to a completely bogus IP address? Is it the UPnP machanics on the routerboard that should determine the source and destination IP, or is it the cam that tells the routerboard to forward the traffic to some sort of hardcoded ip? Benoit Panizzon -- I m p r o W a r e A G - ______________________________________________________ Zurlindenstrasse 29 Tel +41 61 826 93 07 CH-4133 Pratteln Fax +41 61 826 93 02 Schweiz Web http://www.imp.ch ______________________________________________________ _______________________________________________ Mikrotik mailing list Mikrotik@mail.butchevans.com http://mail.butchevans.com/mailman/listinfo/mikrotik Visit http://blog.butchevans.com/ for tutorials related to Mikrotik RouterOS