Which two conditions should a network administrator verify before attempting to upgrade a Cisco IOS image using a TFTP server? (Choose two.)
- Verify connectivity between the router and TFTP server by using the ping command.
- Verify that the checksum for the image is valid by using the show version command.
- Verify that the TFTP server is running by using the tftpdnld command.
- Verify the name of the TFTP server by using the show hosts command.
- Verify that there is enough flash memory for the new Cisco IOS image by using the show flash command.
Explanation: To upgrade Cisco IOS, you need the device IOS image file located on a reachable TFTP server. Image files are copied to flash memory. Therefore, it is important to verify the amount of flash memory available on the device.
Exam with this question: 10.8.4 Module Quiz - Network Management
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