JNCIS-SP: Juniper Networks Certified Specialist – Service Provider Routing (2022) — Question 29

Which two IP addresses are considered Martian addresses? (Choose two.)

Answer options

• A. 0.0.0.0/8
• B. 192.168.0.0/8
• C. 240.0.0.0/4
• D. 169.254.0.0/16

Correct answer: A, C

Explanation

Martian addresses are those that are invalid or not routable on the public internet. The addresses 0.0.0.0/8 and 240.0.0.0/4 fall into this category, while 192.168.0.0/8 is a private address space and 169.254.0.0/16 is used for link-local addressing, making them valid in their respective contexts.