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Juniper

JN0-105 · Question #102

Which two statements apply to the Routing Engine functions? (Choose two.)

The correct answer is A. It responds to ping and traceroute commands. B. It maintains the routing tables. The Routing Engine (RE) in Juniper Networks devices plays a critical role in the control plane operations. One of its functions includes responding to network utility commands like ping and traceroute, which are essential for diagnosing network connectivity and path issues…

Junos OS Fundamentals

Question

Which two statements apply to the Routing Engine functions? (Choose two.)

Options

  • AIt responds to ping and traceroute commands.
  • BIt maintains the routing tables.
  • CIt does not process routing updates.
  • DIt processes the transit traffic.

How the community answered

(21 responses)
  • A
    81% (17)
  • C
    5% (1)
  • D
    14% (3)

Explanation

The Routing Engine (RE) in Juniper Networks devices plays a critical role in the control plane operations. One of its functions includes responding to network utility commands like ping and traceroute, which are essential for diagnosing network connectivity and path issues. Furthermore, the RE is responsible for maintaining the routing tables, which contain information about network paths and destinations. These tables are vital for making forwarding decisions but are distinct from the actual forwarding of packets, which is handled by the Packet Forwarding Engine (PFE).

Topics

#Routing Engine#routing tables#control plane#Junos architecture

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