When network failover is enabled, which of the following is true?

Another name for the F5 OneConnect feature is TCP multiplexing.

What should a BIG-IP Administrator configure to minimize impact during a failure?

Using Fast Cache with ASM will:

A BIG-IP has two SNATs, a pool of DNS servers and a virtual server configured to load balance UDP traffic to the DNS servers. One SNAT's address is 64.100.130.10; this SNAT is defined for all addresses.
The second SNAT's address is 64.100.130.20; this SNAT is defined for three specific addresses,
172.16.3.54, 172.16.3.55, and 172.16.3.56. The virtual server's destination is 64.100.130.30:53. The SNATs and virtual server have default VLAN associations. If a client with IP address 172.16.3.55 initiates a request to the virtual server, what is the source IP address of the packet as it reaches the chosen DNS server?