I need to use the same port on eth0 and eth0:1 but it seems it does not work.
Eth0 is allocated by an application which listens port 33000.
On eth0:1 I would need to run sshd, port 33000, but I get "error: Bind to port 33000".
Is it possible to share the same port with virtual ethernet? Any suggestion ?
For security reason I am able to use only port 33000.