Which two statements are correct when describing the VCS Expressway solution? (Choose two)

Which two statements are correct when describing the VCS Expressway solution? (Choose two)

A.
The VCS Expressway is located outside the network and acts as the firewall

B.
The VCS Control works with existing firewalls to determine which traffic is allowed to pass to the VCS Expressway

C.
The VCS Control is on the private network that acts as the firewall traversal client

D.
The VCS Control is located outside the network and acts as the firewall traversal server

E.
The VCS Expressway is traversal-enabled endpoint on the private network that acts as the firewall traversal client