CNIT 342 4 Purdue Exam Questions With Correct Answers

Typical reasons to boot a machine over the network include software installation and system maintenance - Answer True A key concern with network booting is virtual memory and scratch space. - Answer True A key shortcoming of PXE is that there is no security available - Answer False A key benefit of PXE is that it eliminates the need for separate boot images for each NIC/OS permutation - Answer True PXE can use boot menus - Answer True The first step in DHCP is the client sending a DHCP REQUEST - Answer False The first step in DHCP is the client sending a DHCP discover - Answer True PXE requires DHCP reservations for all clients - Answer False When using PXE the PXE/TFTP server must be on the same machine as the DHCP server - Answer False BIS is a commonly used method of securing PXE - Answer False Clients using PXE with iSCSI SAN based root drives should have a unique DHCP reservation - Answer True The order of the generic boot process is Boot Loader Kernel Init process - Answer True The kernel starts services and daemons - Answer False (the init process does this) The boot loader is responsible for loading the kernel into memory - Answer True In network booting, the boot loader resides on a NIC boot ROM - Answer True Boot ROMs can be used in any boot environment - Answer False (Small variations in boot environment prevent standardized booting)