Is it possible to access your server if you have a gray dynamic ip address from your ISP?

Question

CentOS

Good afternoon.
There is a laptop with Centos 7.2 + VestaCP installed.
Is it possible to get to the site located on this server with a gray dynamic ip?

Dynamics can be made pseudo-static using third-party services like dyndns or no-ip , but will the site be visible from the outside?

Answer 1

Gray and dynamic IP are different things. For example, I have a dynamic IP (DHCP), but it is not gray.
In my case, there is no need to make a tunnel (penetrate NAT) and the dyndns service will be enough.
With a gray ip, the entire collective farm sits on one external IP that may or may not change. If white, then this is only your IP. It can be assigned to you both for the duration of the session (dynamically), and forever, or for the period of payment for this option.

Answer 2

dyndns. Will.

Answer 3

No, just imagine that you are in a dark room and the sun is shining behind the room, you don’t see it, but you only know that it is there like this and with access. No, it will work because the provider's router will not let your IP request through

Answer 4

If you don't have an external IP address, you won't be able to access your web server. You need an external IP address.

Answer 5

vpn use