ExamGecko
Question list
Search
Search

Question 72 - JN0-105 discussion

Report
Export

Which component is considered part of the data plane?

A.
the Routing Engine
Answers
A.
the Routing Engine
B.
the Packet Forwarding Engine
Answers
B.
the Packet Forwarding Engine
C.
the power supply
Answers
C.
the power supply
D.
the fan tray
Answers
D.
the fan tray
Suggested answer: B

Explanation:

The Packet Forwarding Engine (PFE) is an integral component of Juniper Networks devices, responsible for the data plane operations. The data plane, also known as the forwarding plane, is where the actual processing and forwarding of packets occur based on the routing and forwarding tables. The PFE executes the forwarding decisions made by the Routing Engine (RE), handling all packet transmissions, including routing, filtering, and switching packets towards their destination. This contrasts with the control plane operations handled by the RE, which involve routing table maintenance, system management, and control protocol processing.

asked 18/09/2024
Peter Jennings
34 questions
User
Your answer:
0 comments
Sorted by

Leave a comment first