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A router stores its IOS (Internetwork Operating System) in non-volatile memory, typically in Flash memory. This allows the IOS to persist even when the router is powered off or restarted. The configuration files, which define how the router operates, can also be stored in NVRAM (Non-Volatile Random Access Memory) or Flash, depending on the setup. This ensures that the router can boot up with the correct operating system and settings.
What else can I help you with?
Ho to install ios on router?
on the router then off the router your ios is install on the router then off the router your ios is install
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.
What is the purpose of using the copy tftp flash command on a router?
What is the purpose of using the copy tftp flash command on a router? to back up the current IOS image to a server to restore the IOS image from a server to back up the router configuration to a server to restore the router configuration from flash
What is the purpose of the Cisco PAK?
It is a way to compress an existing IOS so that a newer IOS version can be co-installed on a router.
What command can you execute from user mode to display the current IOS version and feature set running on a router that your consoled into?
To display the current IOS version and feature set running on a router, you can execute the command show version from user mode. This command provides detailed information about the IOS version, the router's hardware, memory, and feature set. Alternatively, show version | include Version can be used to filter the output specifically for the IOS version.
What are two other locations that a router will look to obtain an IOS if it cannot locate one in flash?
If a router cannot locate an IOS in flash memory, it will first check the ROM (Read-Only Memory) for a bootstrap program to initiate the boot process. If a valid IOS is not found there, the router will then attempt to load the IOS from a TFTP (Trivial File Transfer Protocol) server over the network, assuming it has been configured to do so and can reach the server.
Which protocol can be used to load or retrieve cisco ios images to or from a router?
TFTP.
What is the component that initializes the Cisco IOS for normal router operations?
Flash Memory
Which router component contains a scaled down version of the ios that can be used to reload a complete version of the ios in the event that the ios becomes damaged or corrupted?
ROM ***Flash SDRAM NVRAM
What command is used to find out the version the version of the ios running on a cisco router?
show?
When would the Cisco IOS image held in ROM be used to boot the router?
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
Is IOS avalible?
Only on your iPhone. 1. Turn on your iPhone. 2. Find the App Store, now enter the App Store. 3. Look for IOS games, (tip: search "IOS")
