When using SNAT, which additional IP addresses will the BIG-IP system change? (Choose two.)

The source IP on the client-to-BIG-IP packet is the client own address and is not altered by SNAT - BIG-IP receives the original client IP on its virtual server listener.

When SNAT is active, BIG-IP replaces the client source IP with the SNAT IP on the packet it forwards to the pool member, ensuring the pool member response returns to BIG-IP rather than directly to the client.

The destination IP change from the virtual IP to the pool member address is performed by virtual server selection, not by SNAT, so it is not an additional change introduced by SNAT.

The source IP on the response sent back to the client is changed from pool member IP to the virtual server IP as part of standard virtual server address translation, not SNAT.

On the return path, BIG-IP must undo the SNAT translation by replacing the SNAT IP destination with the original client IP before forwarding the response, completing the address symmetry required for the client to receive a coherent reply.

The pool member sends its response to the SNAT IP, which BIG-IP already owns, so no destination change is required on the pool-member-to-BIG-IP response packet.