You have an Exchange 2010 organization. Your companys security policy states that all connections to Outlook Web App (OWA) must use smartcard authentication. You need to recommend a solution to meet the security policy requirements. Which two possible ways to achieve this goal should you recommend?()
- ARequire certificate-based authentication for all Internet-facing Client Access servers.
- BRequire Windows Integrated Authentication for all Internet-facing Client Access servers.
- CDeploy an Edge Transport server, and then disable Windows Integrated Authentication.
- DDeploy a server that runs Microsoft Internet Security and Acceleration (ISA) Server, and then enable Kerberos constrained delegation.