Scenario: NetScaler is configured with a Subnet IP (SNIP) 192.168.1.10/24 on VLAN 1 and a SNIP
172.168.1.50/24 on VLAN 100. VLAN 100 has been properly associated with interface 1/1 and
SNIP 172.168.1.50. A user on VLAN 100 is attempting to access a virtual server on 192.168.1.25
and NOT getting a response. After troubleshooting the network, an engineer identifies that
asymmetric packet flows are NOT using the right interfaces on the return path to the client.
Which NetScaler setting must be enabled to avoid this behavior?

A.
Layer 3 Mode

B.
Layer 2 Mode

C.
Direct Route Advertisement

D.
MAC-based forwarding (MBF)