Juniper Juniper Certifications JN0-1302 Questions & Answers

• Question 51:

  You are performing a risk assessment on your new data center. You must determine the annual loss expectancy.

  Which two calculations must you use in this scenario? (Choose two.)

  A. single loss expectancy

  B. asset value

  C. annual rate of occurrence

  D. exposure factor

  Correct Answer: AB

• Question 52:

  You are responsible for the uptime of a Clos IP fabric that has an EBGP implementation. When the EBGP implementation is restarted on a router, it causes a routing flap.

  In this scenario, which BGP feature would prevent downtime?

  A. EBGP multihop

  B. BGP route preference

  C. EBGP local preference

  D. BGP graceful restart

  Correct Answer: D

• Question 53:

  Click the Exhibit button.

  

  Referring to the exhibit, which two statements are true? (Choose two.)

  A. You should use CoS multifield classifiers for traffic leaving the leaf devices and going to the spine devices.

  B. You should use CoS BA classifiers for traffic leaving the spine devices and going to the leaf devices.

  C. You should use CoS multifield classifiers for traffic coming into the leaf devices from the servers.

  D. You should use CoS BA classifiers for traffic coming into the spine devices from the leaf devices.

  Correct Answer: AB

• Question 54:

  Which two features add NGFW capabilities to a traditional security device? (Choose two.)

  A. IPS

  B. UTM

  C. IP filters

  D. NAT

  Correct Answer: BC

• Question 55:

  You want to reduce the over-subscription ratio of an IP fabric between the leaf nodes and spine nodes. Which two actions will accomplish this goal? (Choose two.)

  A. Add spine nodes to the fabric.

  B. Increase bandwidth between the spine and leaf.

  C. Add leaf nodes to the fabric.

  D. Add aggregate links to the servers.

  Correct Answer: AB

• Question 56:

  You are asked to design a new data center connection where connections between switches will be encrypted for Layer 2 traffic.

  In this scenario, which solution will provide the required encryption?

  A. SSL

  B. TLS

  C. IPsec

  D. MACsec

  Correct Answer: D

• Question 57:

  Which two statements about a three-stage Clos IP Fabric architecture are correct? (Choose two.)

  A. Each server-facing interface is always two hops away from any other server-facing interfaces.

  B. Each leaf node should have a physical connection to every other leaf node.

  C. No physical connectivity exists between spine devices.

  D. Each server-facing interface is always one hop away from any other server-facing interfaces.

  Correct Answer: CD

• Question 58:

  You are designing an EVPN/VXLAN network and want to ensure that latency between VMs on the same host is as low as possible for both Layer2 and Layer3 traffic.

  Which two design choices will accomplish this task? (Choose two.)

  A. Configure spine nodes as VXLAN Layer 3 gateways.

  B. Configure leaf nodes as VXLAN Layer 2 gateways.

  C. Configure leaf nodes as VXLAN Layer 3 gateways.

  D. Configure spine nodes as VXLAN Layer 2 gateways.

  Correct Answer: AB

• Question 59:

  You want to deploy chassis clustering to provide high availability on the SRX Series devices that are securing your data center.

  In this scenario, which statement is correct?

  A. GRES can provide high availability.

  B. NSR can provide high availability.

  C. MC-LAG can provide high availability.

  D. The reth interfaces can provide high availability.

  Correct Answer: D

• Question 60:

  What are two reasons for using cRPD? (Choose two.)

  A. SOHO

  B. route reflector

  C. cloud-native routing

  D. core routing

  Correct Answer: BC