UI3 with Mikrotik router

kickstart24

Young grasshopper
Dec 23, 2024
86
23
US
Anyone here using UI3 on Blue Iris with a Mikrotik router? I set up port forwarding with port 81, but can't get it to work. Looking for any tips.
 
That is the universe telling you that you shouldn't be using port forwarding lol.

What is the IP address of your BI computer and what is the IP address you typed in for port 81 in the router?

Post screenshots and it usually will show the problem was a transposed number.

And who is your ISP? Some provide a system that port forwarding won't work due to the nature of how IPs are assigned.

But like use Tailscale or Wireguard for safer remote viewing.
 
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That is the universe telling you that you shouldn't be using port forwarding lol.

What is the IP address of your BI computer and what is the IP address you typed in for port 81 in the router?

Post screenshots and it usually will show the problem was a transposed number.

And who is your ISP? Some provide a system that port forwarding won't work due to the nature of how IPs are assigned.

But like use Tailscale or Wireguard for safer remote viewing.
Thanks. I have a dual-NIC setup. the nic that has internet has an internal IP of 192.168.88.208

Xfinity ISP


nat.JPGnat1.JPG
 
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Ok i solved it. I had to add another port forward on the xfinity modem. it acts as another barrier
The xFinity "modem" is likely a router/modem combo and you're running a "double NAT" (the Mikrotik router's WAN port is connected to the xFinity's LAN). It works, just might be a tad faster if the xFinity was bridged and not trying to route also.