hi robson-sp, you can login the web management page of the camera to change its http port to a different one, then open that port on your router. so you can use domain name: port number to access the camera.

Hi,

The real problem is: -> tp-link removed the DNS option where I placed login / password and when my internet provider changes ip (dynamic) ipcamera does not reconnect automatically because the DNS function has been removed .. And the camera does not renew the IP ... I tried on my router the IP RESERVE option but it did not work either ... I have 5 nc250 cameras and they are partially disabled ...

Yes, the WAN IP address changes on the router, you can login your DDNS account on the router, then the DDNS domain name is binding to the WAN IP of your router. On the web interface of the camera, go to Advanced--Network--HTTP port, setup a port number of the camera, such as port 8080. And setup an IP reservation on the router for the camera, for example 192.168.0.10, then do a port forwarding on your router: open the port 8080 for IP 192.168.0.10, after that, you can access to the camera with DDNS domain name:8080

I configured on my router the ip reservation I did however I have 5 nc250 cameras and the router only has DNS option (login / password and address) to only manage 1 nc250 camera the other 4 cameras do not update ip. And now ?

You need to use the DDNS function on your router together with the virtual server/port forwarding function. For the virtual server/port forwarding function, you can assign different external port number to the 5 cameras, like 80, 8080, 81,82,83, etc. Then you can access 1 camera with the domain name:80, and others with domain name: 8080/81/82/83. Basically to do that, you only use one domain name for 5 cameras, and identify them by the port number.

Also there is a website, tplinkcloud.com, which is used to access the camera remotely via the TP-Link cloud account. I think that one is easier to use since there is no configuration needed on your router.

Sorry for the delay for feedback ... I was traveling to work ...
I performed the procedure you suggested above identifying the cameras only by ports and I used the same DDNS name for all ... apparently it worked OK they are reconnecting ... I looked for suport with tp-link and the company said it will not return the DDNS function ... and that is to use the cloud of hers ... I particularly think the tp-link app is not perfect ... I use the tiny cam pro and blue iris where all the cameras work simultaneously. Thanks for your help, without it I would continue with the problem of reconnecting my nc250 THANK YOU!

dyndns no update ip modem???

I was able to resolve the problem with your support as follows.

11 units nc250

I assign 1 ip manual on all nc250 and 1 port for each nc250 and I configured on the router the ip and ports ...

In the router the DDNS function was used a single DDNS address for all the nc250 identifying them in the blue iris and tiny cam pro sofware with the DDNS and its assigned ports

Hi Robson-sp, is there any update on your issue? Actually you can also view the camera via could web : https://www.tplinkcloud.com/ or you can manage by the tpcamera app
For further help, it is suggested to contact support@tp-link.com

i setup camera noip on tplink 841 no connect update ip :(