0
When would the Cisco IOS image held in ROM be used to boot the router?
Wiki User
∙ 10y ago
during a file transfer operation
during a normal boot process
when the full IOS cannot be found
when the running configuration directs the router to do this
Wiki User
∙ 11y ago
Wiki User
∙ 10y agotonails towards the lights
Add your answer:
Earn +20 pts
What is one function of the bootstrap program during the router boot process?
loading Cisco IOS software
What is the consequence of issuing the erase startup-configcommand in privileged EXEC mode on a Cisco router?
The startup configuration will be erased and if the router is restarted will boot with no configuration.
When a router boots what is the default order to locate the Cisco IOS if there is no boot system command?
flash, NVRAM, TFTP server
From what location can a router load the Cisco IOS during the boot process?
TFTP server, Flash
What are two operations that can be performed from the boot loader command line on a Cisco Catalyst switch?
Reinstall the IOS image. Recover a lost password
If a router is booting with its default configuration register setting and its NV RAM lacks boot system commands from where will the router try to load the IOS image first?
Flash memory
Where would a router boot from if a configuration register was set to 0x0101?
ROM
What is the purpose of Cisco CNNA Boot Camp?
The purpose of the Cisco CNNA Boot Camp is to get Cisco employees professionally trained and to make the engineers and other members more effective at assisting customers to give a higher satisfaction to customers.
What would be the purpose of setting the router configuration register to 0x2102?
you can use 2100 when you have a corrupt nvram and your router refuses to boot up
Which phase of the router boot involves running diagnostic on the hardware components from ROM?
Which phase of the router boot process involves running diagnostics on the hardware components from ROM?
Which phase of the router boot process involves running diagnostics on the hardware components from ROM?
Which phase of the router boot process involves running diagnostics on the hardware components from ROM?
When would the IOS image held in ROM be used to boot the router?
There is a question floating around that says "when the running-config directs the router to do so"... this is utter rubbish, how can the running-config tell the router to do so when there is no IOS?... no IOS means no running-config. To answer your question about when would the IOS held in ROM be used to boot the router?... when the IOS cannot be found by the Bootstrap it will eventually look in the ROM for it. It will look in the default location in the flash memory, if there is no IOS in the flash, then it will try to locate one from a TFTP server. If it still cant find an IOS then it will look in the ROM for a scaled down version of the IOS and load it from there. I hoep this put an end to the other false answers that are floating around.
