Scenario: A Citrix Administrator installed the compression feature on the web servers. To offload the compression on the Citrix ADC, the administrator configured the Citrix ADC appliance to remove the ‘Accept Encoding’ header from all HTTP client requests. However, the administrator observes that data is NOT being compressed by the Citrix ADC, even though the ‘Accept Encoding’ header is being removed from all requests.
What could be the cause of this issue?
If the servers are automatically compressing all responses, the Citrix ADC appliance will not compress the data further, even if the 'Accept Encoding' header is removed from the requests. The NetScaler (Citrix ADC) does not attempt to compress a response that is already compressed, which explains why no compression is observed.
B , Reference: https://training.citrix.com/public/Exam+Prep+Guides/241/1Y0-241_Exam_Preparation_Guide_v01.pdf
B The NetScaler does not attempt to compress a response that is already compressed.
Must be D. Reference (see last note) https://docs.citrix.com/en-us/citrix-adc/current-release/optimization/http-compression.html
B , Reference: https://training.citrix.com/public/Exam+Prep+Guides/241/1Y0-241_Exam_Preparation_Guide_v01.pdf