Scenario: A Citrix Engineer has configured a Denial-of-Service (DoS) protection on the NetScaler and found that client TCP connections are failing. After taking a packet trace, the engineer notices

that the first packet was dropped and that the NetScaler terminated the connection due to DoS protection being enabled.

What step can the engineer take to resolve the client connection failure?

A. Enable the SYN COOKIE mechanism.

B. Enable

Denial-of-Service TCP connections.

C. Disable the SYN COOKIE mechanism.

D. Change the services from TCP to HTTP.

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