@TP-Link_Deco Silly question maybe but how can you check if the IP addres of the Deco X60 is public?

@MLVC 

MLVC wrote

How can you check if the IP addres of the Deco X60 is public?

Follow Step 5 of the link https://www.tp-link.com/support/faq/1797/ in your Deco app: "Go back to the Advanced page, tap IPv4 and check the WAN IP address of the Deco system."

Note IP address under WAN section.

Open www.whatismyip.com web site from browser on any wired or wireless device connected to Deco mesh. See what IP address web page shows right after "My Public IPv4 is:".

If these two IP addresses are the same, you have confirmed that your Main Deco Internet IP address is public IP address.

@TP-Link_Deco 

Model: TL-MR6400

Hardware Version: V5

Firmware Version: 1.3.0 0.9.1 v0001.0 Build 201207 Rel.56223n

So i have the tplink mr6400 v5 4g i configured a  windows server 2008 r2 webserver port 80 Internet Information services  & remote desktop connection port 3389 doesnt work over internet external  public ip address then internal private  ipaddress only private ip work single ip address LAN working i cannot access anywhere over internet pubic ip adress

Normally i would access my pc from outside my house with my modem.

Now i wanna setup remote desktop connection and it doesn't work.

I used the right external and internal port for remote desktop (3389) and the ip of the pc i wanted to access.

But when i wanna acces it with my ip form my isp it cant connect to it.

It does work locally when I type the external public  IP address from the tplink mr6400 4g router  currently firmware v5 

If i check it of the port is open, i see its closed on overy ip adress that . https://gyazo.com/d66aec2b7541a238c55c75a9402aa7c3

This is my setup; the tplink mr6400 v5  4g router is connected to my modem and from  tplink mr6400 v5 Ethernet  connected to my windows server 2008 R2

Please help Me!!!!