Which statement best describes the function of the Rewrite feature in NetScaler Gateway?

Which statement best describes the function of the Rewrite feature in NetScaler Gateway?

• A. It enables traffic to be proxied to multiple backends
• B. It modifies HTTP responses, such as injecting content
• C. It handles SSL termination and certificate management
• D. It authenticates users

Answer: (B)

The Rewrite feature in NetScaler Gateway is about altering HTTP responses as they pass through the appliance. You set rewrite policies that inspect the response and apply changes such as injecting or removing content, or tweaking headers, so the client sees the modified page or data. This is handy for adding banners or notices, adjusting links to work through the gateway, or enforcing certain response characteristics without changing the backend application itself. It’s separate from functions like routing to multiple backends, SSL termination, or user authentication, which are handled by other features.

The Rewrite feature in NetScaler Gateway is about altering HTTP responses as they pass through the appliance. You set rewrite policies that inspect the response and apply changes such as injecting or removing content, or tweaking headers, so the client sees the modified page or data. This is handy for adding banners or notices, adjusting links to work through the gateway, or enforcing certain response characteristics without changing the backend application itself. It’s separate from functions like routing to multiple backends, SSL termination, or user authentication, which are handled by other features.