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JN0-105 · Question #37

Which two functions are performed by the PFE? (Choose two.)

The correct answer is A. It implements firewall filters. C. It forwards transit traffic. The Packet Forwarding Engine (PFE) in Junos OS performs several key functions, including implementing firewall filters (A) and forwarding transit traffic (C). The PFE applies firewall filter rules to incoming and outgoing traffic and is responsible for the high-speed forwarding…

Junos OS Fundamentals

Question

Which two functions are performed by the PFE? (Choose two.)

Options

  • AIt implements firewall filters.
  • BIt selects active routes.
  • CIt forwards transit traffic.
  • DIt maintains the routing table.

How the community answered

(19 responses)
  • A
    74% (14)
  • B
    11% (2)
  • D
    16% (3)

Explanation

The Packet Forwarding Engine (PFE) in Junos OS performs several key functions, including implementing firewall filters (A) and forwarding transit traffic (C). The PFE applies firewall filter rules to incoming and outgoing traffic and is responsible for the high-speed forwarding of packets based on the information in the forwarding table.

Topics

#PFE#Packet Forwarding Engine#firewall filters#transit traffic

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