You have been using pre-shared keys for IKE authentication on your VPN. Your network has
grown rapidly, and now you need to create VPNs with numerous IPsec peers. How can you
enable scaling to numerous IPsec peers?
A.
Migrate to external CA-based digital certificate authentication.
B.
Migrate to a load-balancing server.
C.
Migrate to a shared license server.
D.
Migrate from IPsec to SSL VPN client extended authentication.