I know that this question may have been answered somewhere, but I'm a total noob about this subject and couldn`t follow up on any tutorial. So any help would be appreciated :)
Here's the thing: I can access a computer at the university lab via ssh from home using the command
ssh user@universityIp -p 1234 for example. But I can't connect from the university computer to my home machine via ssh.
I already found out that my internet provider blocks port 22, but they told me that they could enable another port superior to 1024. So I asked them to enable port 5678 (for example), even though I had no idea how it could help me. Also, I have already changed the port on the sshd_config file to 5678.
Knowing that my home machine is a Windows 10 running OpenSSHServer, how can I connect from the university computer to my home machine using ssh? Suppose that my public IP is 220.127.116.11 and my intranet IP is 192.168.250.250. Also, is there another thing that I have to change in my sshd_config file?
Sorry if I'm being repetitive, but I have no idea about what I have to do.