Which statement is true concerning SNATs using automap?

Only specified self-IP addresses are used as automap addresses.

SNATs using automap will translate all client addresses to an automap address.

A SNAT using automap will preferentially use a floating self-IP over a nonfloating self-IP.

A SNAT using automap can be used to translate the source address of all outgoing traffic to the same address regardless of which VLAN the traffic is sent through.