Which are two main use cases for Clientless SSL VPN? (Choose two.)

Which are two main use cases for Clientless SSL VPN? (Choose two.)
A . In kiosks that are part of a shared environment
B . When the users do not have admin rights to install a new VPN client
C . When full tunneling is needed to support applications that use TCP, UDP, and ICMP
D . To create VPN site-to-site tunnels in combination with remote access

Answer: A, B