Place the following commands to upgrade a Steelhead appliance from the CLI in the correct order. (NotE.
include only the necessary steps)
1) SH (config) image install image.img 2
2) SH (config) image fetch http://server/path/image.img
3) SH (config) boot system 2
4) SH (config) restart clean
5) SH (config) reload
6) SH (config) write memory

A.
1, 2, 3, 4, 5, 6

B.
2, 3, 5, 1, 6

C.
1, 2, 5, 4

D.
2, 1, 3, 6, 5

E.
1, 2, 3, 6, 5