When would you need this: When you are planning to upgrade the IOS file or you need to copy it to another router.
Special Requirements: None.
When would you need this: When you are planning to upgrade the IOS file or you need to copy it to another router.
Special Requirements: None.
When would you need this: The upgrade is required when you plan to add more duties to the router or new hardware. The installation is required when the IOS image you have on the router is corrupted.
Special Requirements: The router’s flash size should be enough for the new IOS image.