The contents developed are: installations of multiple operating systems Windows 10 Professional and Windows Server 2012 R2, domain, definition groups, OUs, users, permissions, shared resources. the following commands at the network level You are driving: ARP, CACLS, DSADD, dsget, DSQUERY, DSQUERY, FSUTIL, getmac, GPRESULT, GPUPDATE, HOSTNAME, ICACLS, IPCONFIG, NBTSTAT, NET, NETDOM, netstat, NSLOOKUP, PathPing, PING, SET, SETX, TRACERT, WHOAMI.