When troubleshooting CME GUI, which of the following will be valid steps? (Choose all that apply.)

A.
Verifying that “ip http service” has been enabled on the router.

B.
Verifying that correc thtml files has been downloaded to the router flash.

C.
Verifying that “ip http server” has been enabled on the router.

D.
Verifying that correct thtml files have been downloaded to the router DRAM.