Palo Alto Networks Certified Strata Field Engineer (PCSFE) — Question 52

Which protocol is used for communicating between VM-Series firewalls and a gateway load balancer in Amazon Web Services (AWS)?

Answer options

• A. VRLAN
• B. Geneve
• C. GRE
• D. VMLAN

Correct answer: B

Explanation

The correct answer is B, Geneve, which is specifically designed to encapsulate network traffic for cloud environments, including AWS. The other options, such as VRLAN, GRE, and VMLAN, are not used in this context, as they serve different purposes and do not provide the necessary functionality for this type of communication.