JN0-1101 Practice Test Questions – Design, Associate (JNCDA)

1. When discussing network reliability, what does the term “five nines” mean?

2. Which component triggers the quarantine of an infected endpoint?

3. You are in the process of developing a business continuity plan for your network design. You must analyze data about weather patterns, maintenance history pertaining to leased buildings, and the frequency of power failures.

For which purpose would you collect this information?

4. You are asked to provide a design proposal for a service provider network. The design must ensure that customers are able to send Layer 2 traffic between sites.

In this scenario, which VPN technology would be used to accomplish this task?

5. You are asked to evaluate a WAN design for a corporation with a focus on cost, security, and the ability to have direct adjacencies between your remote sites.

Which two solutions would meet the requirements? (Choose two.)

6. You are asked to provide a design proposal for an enterprise customer that currently has a three-tier switching infrastructure. The customer wants your design to collapse their Layer 2 infrastructure into two distinct layers.

In this scenario, what are two benefits of moving to the new infrastructure? (Choose two.)

7. You are designing a data center network that will require the rapid deployment and removal of security features between virtual machines based on triggered traffic flows. The data center will require the ability to scale up and down rapidly according to traffic load, and then release resources when security services are not needed.

In this scenario, which type of security design would fulfill this requirement?

8. Which tool in a Juniper Networks SDSN solution is responsible for telling Juniper and third-party network switches to block a threat in real time?

9. Which Juniper automation tool enables administrators to write custom Python scripts that use the Junos XML API?

10. What are two phases in Juniper’s lifecycle approach when designing a network? (Choose two.)