JN0-231

JN0-231 practice questions, page 4 of 5, with answer review and explanations.

Question 16

You are configuring an SRX Series device. You have a set of servers inside your private network that need one-to-one mappings to public IP addresses. Which NAT configuration is appropriate in this scenario?

  1. source NAT with PAT
  2. destination NAT
  3. NAT-T
  4. static NAT

Question 17

You want to provide remote access to an internal development environment for 10 remote developers. Which two components are required to implement Juniper Secure Connect to satisfy this requirement? (Choose two.)

  1. an additional license for an SRX Series device
  2. Juniper Secure Connect client software
  3. an SRX Series device with an SPC3 services card
  4. Marvis virtual network assistant

Question 18

You are deploying an SRX Series firewall with multiple NAT scenarios. In this situation, which NAT scenario takes priority?

  1. interface NAT
  2. source NAT
  3. static NAT
  4. destination NAT

Question 19

Your ISP gives you an IP address of 203.0.113.0/27 and informs you that your default gateway is 203.0.113.1. You configure destination NAT to your internal server, but the requests sent to the webserver at 203.0.113.5 are not arriving at the server. In this scenario, which two configuration features need to be added? (Choose two.)

  1. firewall filter
  2. security policy
  3. proxy-ARP
  4. UTM policy

Question 20

Click the Exhibit button. Referring to the exhibit, which two statements are correct about the ping command? (Choose two.)

  1. The DMZ routing-instance is the source.
  2. The 10.10.102.10 IP address is the source.
  3. The 10.10.102.10 IP address is the destination.
  4. The DMZ routing-instance is the destination.