How to display virtualbox guest OS in netwok'e host?

There is a Windows 7 OS. It has Virtualbox running on Ubuntu .

I want the virtual box OS (i.e., ubuntu) to be able to log in via сеть host сеть contribution.

Those. So:

well, or add through the network disk connection

and through the network run through any folders.

At the moment I get the opposite. Ie, the NAT (eth0) adapter NAT (eth0) and the Виртуальный адаптер хоста (eth1) registered in the virtual box, and in Ubuntu (eth1) are written

 ip 192.168.137.1 маска 255.255.255.0 шлюз 192.168.137.1 сервер DNS 192.168.137.1 

And from the guest OS network, i.e. Ubuntu see my Windows 7 host:

Сеть -> Сеть Windows -> WORKGROUP -> COMP_NAME -> ДИСКИ ВИНДЫ

And I want my ubuntik to be visible from the Windows network.

I tried to do in Virtual Box both the Сетевой мост and the Внутренняя сеть - but Windows still doesn’t see anything in the network.

What need to do? Where and what to put and what to write? Maybe the guest need some additional commands?

I would like a straightforward instruction, such as: put a such network in virtualbox put such-and-such network settings in the guest, execute such-and-such commands, correct such-and-such files.

All day I suffer, no way.