'Unable to connect to SQL Server on domain

I have been trying to connect to the SQL server in my domain for several days. I have a virtual box network with a client and a server. Only the client can’t find the sql server on my server. I followed all the steps to allow my database to comminuqer on port 1433 but nothing changes.

I don’t know what to do, I enabled TCP/IP with port 1433 and allowed connections in my database, as everyone recommends.

I have no server proposal and when I test with ip, I also have a mistake :

client

I added a new rule on my server:

new_rule

The answer may be simple for some but I am not an expert in software development, I hope some will have answers.

Thanks in advance:)



Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution Source