What configuration allows AnyConnect to automatically establish a VPN session when a user logs in to the
computer?

A.
always-on

B.
proxy

C.
transparent mode

D.
Trusted Network Detection

Explanation:
BD
You can configure AnyConnect to establish a VPN session automatically after the user logs in to a
computer. The VPN session remains open until the user logs out of the computer, or the session timer or idle
session timer expires. The group policy assigned to the session specifies these timer values. If AnyConnect
loses the connection with the ASA, the ASA and the client retain the resources assigned to the session until
one of these timers expire. AnyConnect continually attempts to reestablish the connection to reactivate the
session if it is still open; otherwise, it continually attempts to establish a new VPN session.
Source: http://www.cisco.com/c/en/us/td/docs/security/vpn_client/anyconnect/anyconnect30/administration/
guide/anyconnectadmin30/ac03vpn.pdf