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Palo_Alto_Networks

PSE-SWFW-PRO-24 · Question #68

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

The correct answer is B. Geneve. Geneve is the protocol used for communicating between VM-Series firewalls and a gateway load balancer in Amazon Web Services (AWS). A gateway load balancer is a type of network load balancer that distributes traffic across multiple virtual appliances, such as VM-Series…

AWS Deployment Architecture

Question

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

Options

  • AVRLAN
  • BGeneve
  • CGRE
  • DVMLAN

How the community answered

(37 responses)
  • A
    5% (2)
  • B
    89% (33)
  • C
    3% (1)
  • D
    3% (1)

Explanation

Geneve is the protocol used for communicating between VM-Series firewalls and a gateway load balancer in Amazon Web Services (AWS). A gateway load balancer is a type of network load balancer that distributes traffic across multiple virtual appliances, such as VM-Series firewalls, in AWS. Geneve is a tunneling protocol that encapsulates the original packet with an additional header that contains metadata about the source and destination endpoints, as well as other information. Geneve allows the gateway load balancer to preserve the original packet attributes and forward it to the appropriate VM-Series firewall for inspection and processing. VRLAN, GRE, and VMLAN are not protocols used for communicating between VM-Series firewalls and a gateway load balancer in AWS, but they are related concepts that can be used for other

Topics

#AWS Gateway Load Balancer#Geneve protocol#VM-Series#GWLB

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