Which two features can be used with an upstream and downstream Cisco WSA web proxy to have the upstream WSA identify users by their client IP address? (Choose two.)

Which two features can be used with an upstream and downstream Cisco WSA web proxy to have the upstream WSA identify users by their client IP address? (Choose two.)
A . X-Forwarded-For
B . high availability
C . web cache
D . via
E . IP spoofing

View Answer

Answer: AD

Explanation:

Reference: https://www.cisco.com/c/en/us/td/docs/security/wsa/wsa11-0/user_guide/b_WSA_UserGuide/b_WSA_UserGuide_chapter_0100.html