* To protect our network from unauthorized users. * Access permissions are al...

代码说明：

* To protect our network from unauthorized users. * Access permissions are allowed only to valid users. * Resources can be shared between the client and the server. * Server can take a backup copy of what the client request. * Server also prepare a report of who all accessed , what was accessed and day of access. -* To protect our network from unauthorized users. * Access permissions are allowed only to valid users. * Resources can be shared between the client and the server. * Server can take a backup copy of what the client request. * Server also prepare a report of who all accessed , what was accessed and day of access.