for set in tiks:
    print (set['name'])
    for mikrotik in set['mikrotik']:
        print ("   ", mikrotik['ip'], mikrotik['port'])
        try:
            client = paramiko.SSHClient()
            client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
            client.connect(hostname=mikrotik['ip'], username=set['login'], password=set['password'], port=int(mikrotik['port']), look_for_keys=False)
            for string in file:
                cmd = string.strip()
                print ("        ", cmd)
                stdin, stdout, stderr = client.exec_command(cmd)
            stdin, stdout, stderr = client.exec_command('/ip hotspot walled-garden print')
            data = stdout.read() + stderr.read()
            client.close()
            for l in str(data).split('\\r\\n'):
                print ("      ", l)
        except:
            print ("        Connection failed!")