JNCIS-ENT: Juniper Networks Certified Specialist – Enterprise Routing and Switching (2025) — Question 93

Which two statements are correct about martian routes? (Choose two.)

Answer options

• A. Martian routes are never installed in the route table.
• B. Additional prefixes can be added to the list of martian routes.
• C. Martian routes only represent publicly used prefixes.
• D. Martian routes are always host addresses.

Correct answer: A, B

Explanation

The correct answers are A and B because martian routes are specifically designed to be excluded from the route table, preventing routing to invalid addresses. Additionally, it is possible to add more prefixes to the list of martian routes, whereas options C and D are inaccurate since martian routes do not only represent public prefixes and do not always refer to host addresses.