Valid F5CAB2 Dumps shared by EduDump.com for Helping Passing F5CAB2 Exam! EduDump.com now offer the newest F5CAB2 exam dumps, the EduDump.com F5CAB2 exam questions have been updated and answers have been corrected get the newest EduDump.com F5CAB2 dumps with Test Engine here:
Which statement is true concerning cookie persistence?
Correct Answer: A
Cookie Persistence is a Layer 7 persistence method that leverages an HTTP cookie to track a user session. * IP Independence: Unlike "Source Address Affinity" (which relies on the client's IP), Cookie persistence identifies the session base16d on a unique token provided by the BIG-IP system. This is crucial for environments where many users share a single gateway (NAT) or where a client's IP might change mid-session. * Encryption and Decryption: For the BIG-IP to insert or read a cookie, it must be able to see the HTTP header. If the traffic is encrypted end-to-end (SSL Pass-through), the BIG-IP cannot use cookie persistence. SSL must be terminated at the BIG-IP (Option B is false). * Security: By default, BIG-IP cookies are encoded, not clear text. Modern versions allow for easy encryption of these cookies to prevent information leakage (Option C is false). * Memory vs. Disk: The default behavior is "session-based" (In-memory). A cookie is only written to the client's file system (disk) if an Expiration is configured in the persistence profile (Option D is false).
