What are two benefits of using forward error correction (FEC) in IPsec VPNs? (Choose two.)

What are two benefits of using forward error correction (FEC) in IPsec VPNs? (Choose two.)

A. FEC supports hardware offloading. B. FEC improves reliability of noisy links. C. FEC transmits parity packets that can be used to reconstruct packet loss. D. FEC can leverage multiple IPsec tunnels for parity packets transmission.