Cannot connect to background rest server using port 5000 on hyper-v windows guest

Question

I have a hyper-v windows 7 guest. I also have a Rest server listening to port 5000 on this guest.
From the windows 10 host I can ping this VM. And I can ping the host from this VM.
I have added a rule to the firewall on this VM.
I'm using nmap to see if port 5000 is open on the VM, but I keep getting the status "filtered".
I cannot get port 5000 to open on this VM.
Any idea why the port 5000 cannot be opened on this VM?

Answer 1

Thanks for your answer, all is good now.

Answer 2

Thanks you all,

Some of the links above don't work, others did not give me the solution needed.
I also used, as suggested, telnet, but it didn't help me more than before.
I really have no clue what else to do, this is really a challenge.

Answer 3

I'd start with from cmd.exe
netstat -aon
or
netstat -aonb
to confirm the process listens on the correct interface.

--please don't forget to upvote and Accept as answer if the reply is helpful--

Answer 4

Done all that. My Rest server is already listening using port 5000 on the guest VM.
But I'm not able to connect to this server from the client side, which is installed on the host computer (w10)

Answer 5

That doesn't help us, please post the result.

Also post an unedited ipconfig /all of both