JNCIA-SEC: Juniper Networks Certified Associate – Security (2021) — Question 17

You have an FTP server and a webserver on the inside of your network that you want to make available to users outside of the network. You are allocated a single public IP address.
In this scenario, which two NAT elements should you configure? (Choose two.)

Answer options

• A. destination NAT
• B. NAT pool
• C. source NAT
• D. static NAT

Correct answer: A, B

Explanation

Destination NAT is essential for translating the public IP address to the internal addresses of the FTP and web servers, allowing external users to access them. A NAT pool is also necessary to facilitate multiple connections from external users to the servers, while source NAT and static NAT do not meet the requirements for this specific scenario.