Citrix Updated 1Y0-241 Exam Questions and Answers by walter

Correct Answer: D.

Short Explanation with reference:

A rewrite policy is a set of rules that defines how the Citrix ADC appliance modifies the requests and responses that it processes. A rewrite policy consists of an expression that evaluates to true or false, and an action that specifies what modification to perform. A rewrite action can use the replace_all function to replace all occurrences of a pattern in a string with another string.

In an SSL offload deployment, the Citrix ADC appliance terminates the SSL traffic from the clients and forwards the clear text traffic to the servers. This can cause a problem if the response body from the servers contains URLs that start with “http://”, as they will not match the protocol of the original request, which was “https://”. To fix this problem, the administrator can use a rewrite policy to modify all URLs in the response body from “http://” to “https://”.

The correct policy for this task is D, as it uses the replace_all function to replace all occurrences of “http://” with “https://” in the HTTP response body. The other policies are incorrect, as they either use the wrong pattern or the wrong replacement string. For example, policy A replaces “https://” with “http://”, which is the opposite of what is required. Policy B uses an incorrect escape character (“ ") before the colon (”:“) in both the pattern and the replacement string. Policy C uses a space (” “) instead of a colon (”:") in the replacement string.

Configuring rewrite actions | NetScaler

https://docs.citrix.com/en-us/citrix-adc/current-release/load-balancing/load-balancing-builtin-monitors/monitor-ldap-services.html