7 When an access network is said to be asymmetric, it means that: A the downstream (to the home) and upstream (from the home) maximum transmission rates are different B 2 Points one type of link technology (e.g., fiber, coax, phone line) is used downstream (to the home) and a different type of link technology is used upstream (from the home) the home is more likely to receive more data than it is likely to send (i.e., the home is more likely to be a net consumer of data than a net producer of data) D the network topology is not a symmet shape, such as a square grid or a round ring