JN0-1302 Online Practice Questions and Answers

Click the Exhibit button.

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

A. You should use CoS rewrite rules for traffic coming into the leaf devices.

B. You should use CoS rewrite rules for traffic leaving the leaf devices.

C. You should use CoS rewrite rules for traffic leaving the spine devices.

D. You should use CoS rewrite rules for traffic coming into the spine devices.

Your company is deploying a private cloud based on OpenStack and has selected Contrail Networking as their SDN controller. As part of this solution, you must implement distributed firewall capabilities.

In this scenario, which Contrail component implements this function?

A. vRouter

B. vSwitch

C. compute node

D. installer

You are designing a QoS scheme for your data center. You must ensure lossless Ethernet. What are three protocols that would be used in this scenario? (Choose three.)

A. TRILL

B. SPB

C. ETS

D. DCBx

E. PFC

Which two elements are available to implement security within a vRouter managed by Contrail? (Choose two.)

A. Security Policy

B. Security Group

C. IPsec VPN

D. Network Policy

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.

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

You are designing a new data center that will be built using an IP fabric. One of your security requirements is that the gateway for all of your VLANs must reside on the data center SRX firewalls.

Which IP fabric architecture will satisfy this requirement?

A. centrally routed overlay

B. server routed overlay

C. edge routed overlay

D. bridged overlay

What are two considerations when designing an IP fabric? (Choose two.)

A. Every leaf node should have an uplink to every spine node.

B. Leaf nodes and spine nodes should be the same type of device.

C. Uplinks from servers to the leaf nodes should be 40GbE links.

D. All spine nodes should be the same type of device.

When using VPLS for a Data Center Interconnect, which statement about MAC learning is correct?

A. MAC learning is not used.

B. Management plane MAC learning is used.

C. Control plane MAC learning is used.

D. Data plane MAC learning is used.

You want to protect a hypervisor in your data center with a security solution that is installed on the hypervisor and provides firewall protection to applications. Traffic to one of the virtual servers must be subject to a NAT policy before communicating with the virtual server.

Which two solutions would you use to satisfy this requirement? (Choose two.)

A. vSRX

B. vQFX

C. ATP Cloud

D. cSRX