Which cabling path is used to connect an existing EMC Data Doman ES20 expansion shelf to a
new ES20 shelf?

A.
Existing Expansion Shelf EXP’N port => New Expansion Shelf HOST port

B.
Existing Expansion Shelf HOST port => New Expansion Shelf EXP’N port

C.
Existing Expansion Shelf HOST port => New Expansion Shelf HOST port

D.
Existing Expansion Shelf EXP’N port => New Expansion Shelf EXP’N port