Which feature is used to redirect traffic or respond with custom messages in Citrix ADC?

Which feature is used to redirect traffic or respond with custom messages in Citrix ADC?

• A. rewrite
• B. policy
• C. monitor
• D. responder

Answer: (D)

Responder is the capability that lets Citrix ADC answer client requests with custom HTTP responses or perform redirects without reaching the backend. It works by applying a policy to match certain requests and then executing a responder action to send back a specific status, message, or redirect URL. This is exactly what’s needed for things like showing a maintenance page, delivering friendly error messages, or redirecting users to a login page. Rewrite changes what's in the requests or responses (headers, URL, body), but it doesn’t by itself define client-facing responses or redirects. Monitors are for checking the health of servers, not for controlling how traffic is responded to. Policies define rules, but you typically use them in conjunction with a responder action to actually send the custom response. So for redirecting traffic or returning custom messages to the client, the Responder is the appropriate choice.

Responder is the capability that lets Citrix ADC answer client requests with custom HTTP responses or perform redirects without reaching the backend. It works by applying a policy to match certain requests and then executing a responder action to send back a specific status, message, or redirect URL. This is exactly what’s needed for things like showing a maintenance page, delivering friendly error messages, or redirecting users to a login page.

Rewrite changes what's in the requests or responses (headers, URL, body), but it doesn’t by itself define client-facing responses or redirects. Monitors are for checking the health of servers, not for controlling how traffic is responded to. Policies define rules, but you typically use them in conjunction with a responder action to actually send the custom response. So for redirecting traffic or returning custom messages to the client, the Responder is the appropriate choice.