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Which router configuration mode will require user authentification if an administrator issues the enable secret command?
It is the privilege mode.
Which router CLI mode will require user authentication if an administrator issues the enable secret command?
It is the privilege mode.
Which answer lists the cli mode hierarchy from least level of privilege?
global, user, privileged, specific
Which answer lists the CLI mode hierarchy from least level of privilege to greatest?
user, privileged, global, specific
Does a privileged instruction involves a Context Switch in Unix?
In any environment, in order to execute a privileged instruction you have have to switch from user mode to kernel mode, hence a context switch.
What is the difference between process switch and mode switch?
Process switch is switch the process state between the status like read, blocked ,suspend. Mode switch is the switch the process privilege between the mode like use mode, kernel mode. Generally a mode switch is considered less expensive compared to a process switch.
Which of these two modes contain the NTVDM?
User mode
How does the distinction between monitor mode and user mode function as form of protection system?
The distinction between kernel mode and user mode provides a rudimentary form of protection in the following manner: Certain instructions could be executed only when the CPU is in kernel mode. Similarly, hardware devices could be accessed only when the program is executing in kernel mode. Control over when interrupts could be enabled or disabled is also possible only when the CPU is in kernel mode. Consequently, the CPU has very limited capability when executing in user mode, thereby enforcing protection of critical resources.
Which mode contains the NTVDM?
user mode
What mode do user applications run in on Windows XP?
User mode. Seriously, that's what it's called.
What is the router prompt when in USER EXEC mode?
Router> Which means the user has entered the EXEC mode of the router.
What privilege should a user is given to log on to the oracle server?
The CREATE SESSION system privilege by legrand charles(B.E CSE)
