JNCIA-Junos: Juniper Networks Certified Associate – Junos (2022) — Question 32

Which two statements about routing policies are correct? (Choose two.)

Answer options

• A. An import policy is used to control incoming traffic on a specific interface.
• B. An export policy is used to control outgoing traffic on a specific interface.
• C. An export policy determines the routes in the local routing table that are advertised to peers.
• D. An import policy is used to control routes that are accepted by the local routing table.

Correct answer: C, D

Explanation

The correct answers are C and D because an export policy specifically manages which routes from the local routing table are advertised to peers, while an import policy controls which routes are accepted into the local routing table. Options A and B are incorrect as they incorrectly describe the roles of import and export policies in relation to incoming and outgoing traffic.