Set up two virtual computers (simpleArbiterDhcp and FileServer). On SimpleArbiterDhcp find directory Mapa, read path NFS_POT and name of directory in shared folder SAMBA_SHARE. Copy files from directory Mapa to FileServer. Make sure that the directory with files will be available over NFS (which is in directory NFS_POT) and over SMB, on directory in shared folder SAMBA_SHARE.
Make sure that the SNMP server reports it's uptime in seconds over SNMP under NET-SNMP-EXTEND-MIB::nsExtendOutput2Table.