Scenario: A NetScaler Engineer is working with a NetScaler appliance that has two network interface cards (NICs). The first NIC is placed on the DMZ network and the second NIC is on the internal network. The default route is configured to the gateway on the internal network. A virtual server is configured on the DMZ-network and the firewall on the DMZ is using network address translation (NAT) to allow external traffic to the virtual server.
When a user from the Internet attempts to connect to the NAT’d external address, the session never establishes. The engineer performs an nstrace and sees that the user’s traffic hits the NetScaler. The engineer then discovers that the problem is an asymmetrical packet flow.
Which two settings could the engineer configure to resolve the issue? (Choose two.)
A. Link load balancing (LLB)
B. Policy-based routing (PBR)
C. Extended access list (ACL)
D. MAC-based forwarding (MBF)
E. Reverse network address translation (RNAT)
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