Charlie, a manager, wants to implement TLS because he thinks it is easier to configure. However, Perry recommends using IPSec instead. Which of the following statements could be used to justify implementing one over the other? Select two.

a$.$ IPSec authenticates that packets received were sent from the source.

b$.$ TLS uses ESP to ensure that no other parties can view the contents.

c$.$ IPSec manages the keys to ensure they are not intercepted by unauthorized parties.

d$.$ TLS uses ISAKMP$/$Oakley to generate keys and authenticate users using digital certifcates.

e$.$ IPSec supports tunnel mode while TLS supports transport mode to transmit and receive data.