Questions

1. What is the file configuration for ssh connections and where is it located in a Unix machine? 
2. What is the encryption type that's used by the ssh protocol to establish communication between the client and server?
3. How we can prevent access by the root user to a SSH server by a configuration established in sshd_config file?
4. How should you run several commands on the remote host using paramiko when you encounter the problem that the SSH session is closed?
5. How does paramiko create an SFTP session to download files in a secure way from the SSH server?
6. Which command do we use to download a binary file from the ftp server with the ftplib package?
7. Which method from the ftplib package returns a list with the filenames of the directory?

8. Which Python module provides a useful wrapper for the snmp commands, and how we can create a command to connect with an snmp server?
9. What is the name of the database where we can organize and store information with objects of different classes in the ldap server?
10. Which method from python-ldap initializes a new connection object to access the given LDAP server, and returns an LDAP object that's used to perform operations on that server?