Which statement is true concerning SNATs using automap.

SNAT automap uses any available self-IP on the egress VLAN, not only specified ones; the "automap" aspect implies automatic selection.

SNAT automap only translates client addresses for traffic that is processed by the virtual server on which it is enabled; it does not translate all client addresses indiscriminately.

When a SNAT automap is configured and multiple self-IPs (both floating and non-floating) are available on the egress VLAN, the BIG-IP system prioritizes the use of a floating self-IP address for the SNAT translation. This preference helps maintain consistent source IP addresses for backend connections during failovers in a high-availability environment.

SNAT automap applies to traffic flowing through the virtual server it's configured on, not all outgoing traffic, and it dynamically uses available self-IPs rather than always translating to the exact same address.