1. User1 should have Full Control permission on SalesData over the network (as well as locally). Their effective NTFS permissions are Full Control because this is the cumulative effect of Modify and Full Control permissions. Plus, they are given Full Control share permission, meaning the most restrictive combination of share and NTFS is still Full Control.
Telnet
share permissions
line vty
VTY line mode
VTY line mode
VTY line mode
To maintain the connection with your computer, the ethernet cable must remain connected to the system. If this is not an option, check to see if your computer has 802.11 Wi-Fi built in. If so, you can first connect the computer to the network via Wi-Fi by accessing your network connection settings.
Of course, if you do not have a connection to a network, you cannot use network accounts; so the only thing remaining are local accounts. These can be created in the User Accounts applet in Control Panel, if you have sufficient permissions.
share permission
Yes. Share permissions are not used if the resource is accessed locally.
Groups
The physical layer - it describes the hardware and the signaling techniques used at the physical connection between the network and the device.