What is true?

A bank would like to deploy ClearPass Guest with web login authentication so that their customers can self-register on the network to get network access when they have meetings with bank employees.

However, they’re concerned about security.

What is true? (Choose three.)
A . If HTTPS is used for the web login page, after authentication is completed guest Internet traffic will all be encrypted as well.
B . During web login authentication, if HTTPS is used for the web login page, guest credentials will be encrypted.
C . After authentication, an IPSEC VPN on the guest’s client be used to encrypt Internet traffic.
D . HTTPS should never be used for Web Login Page authentication.
E . If HTTPS is used for the web login page, after authentication is completed some guest Internet traffic may be unencrypted.

Answer: BCE