JNCIA-Junos: Juniper Networks Certified Associate – Junos (2024) — Question 48

What are two types of transit traffic that traverse the forwarding plane of a Layer 3 router? (Choose two.)

Answer options

• A. exception traffic
• B. broadcast traffic
• C. unicast traffic
• D. multicast traffic

Correct answer: C, D

Explanation

Unicast traffic (C) is directed to a single specific destination, while multicast traffic (D) is sent to a specific group of hosts. Exception traffic (A) and broadcast traffic (B) do not fit in the context of the forwarding plane as their handling differs from unicast and multicast.