Refer to the exhibit. The technician wants to upload a new IOS in the router while keeping the
existing IOS. What is the maximum size of an IOS file that could be loaded if the original IOS is
also kept in flash?

A.
8 MB

B.
4 MB

C.
7 MB

D.
5 MB

E.
3 MB

Explanation:
Based on the output provided, the total amount of flash memory available is 8388608 bytes (8
MB), but the existing IOS is using up 3803056 bytes (3 MB), so in order to fit both IOS files into the
flash the new image must be no greater than the amount of available memory, which is 4585552
bytes (4 MB).