Can't reach my local machine :(

[JackStrong93]

Dear Guys,

I've created a tiny server with http site. Machine communicates by wifi with my ruter, which assigns it a local IP.

Everything works smooth, via local IP, I can access it, no problem, site works.
Now I want to access it from an internet. 
So I set up NAT Virtual Server. For chosen port 80, it suppose to redirect me to local IP machine. 

I know my external IP. I put it into my browser :80, and connection is refused. 

Additionally, I set Address Mapping(my external IP->local machine, local IP).

Still sucks...

Can you help me out? I've runned out of ideas :/

[Georg Pauwen]

Hello,

--> So I set up NAT Virtual Server. For chosen port 80, it suppose to redirect me to local IP machine. 

How did you set up the NAT ? What device are you using to connect to the Internet ?

[JackStrong93]

Georg, I use Asmax ar904g ruter. I did it using built-in software. For protocol type TCP, I filled LAN IP Address (with local IP of my server), then LAN port and PUBLIC port i set to 80, and enabled it.
Regarding Address Mapping: filled Global IP ( with the one checked at dedicated site like whatsmyIP.com) is transformed as virtual IP (local IP of my server)

[kndrkim01]

Here's a Cisco configuring NAT page: 

https://www.cisco.com/c/en/us/support/docs/long-reach-ethernet-lre-digital-subscriber-line-xdsl/asymmetric-digital-subscriber-line-adsl/12905-827spat.html

and a way more in depth explanation of NAT:

https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/ipaddr_nat/configuration/15-mt/nat-15-mt-book/iadnat-addr-consv.html