QUESTION 38
You are implementing a new data center and need to plan to connect it to your existing data center. You have the requirement for active/active forwarding to enable load balancing and reduce failure times Which two technologies should be evaluated for this design? (Choose two.)

QUESTION 39
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^

QUESTION 40
Which two statements describe SDN? (Choose two.)

QUESTION 41
Your company is deploying a private cloud based on OpenStack and has selected Contrail Networking as their SDN controller. The data center supporting this private cloud will use an IP fabric architecture consisting of QFX Series switches and MX Series routers.
Which two statements are true in this scenario? (Choose two )

QUESTION 42
Referring to the exhibit, what should you do to increase high availability?

QUESTION 43
Exhibit.

Given the information shown below.
2 spine nodes with (4) 40GbE interfaces each
4 leaf nodes.
Each leaf node has half-utilized (24) 10GbE interfaces,
Each leaf node has (1) 40GbE interface to each of the 2 spine nodes
What is the oversubscription ratio for the IP fabric shown in the exhibit?

QUESTION 44
When considering environmental conditions in a data center which two statements are correct? (Choose two)

QUESTION 45
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 Layer 2 and Layer 3 traffic.
Which two design choices will accomplish this task? (Choose two.)

QUESTION 46
Exhibit.

You are designing a data center where all your servers in each rack will be connected to two top-of-rack (ToR) switches using Layer 2 as shown in the exhibit You must implement a high availability solution that maintains link layer connectivity to each server when one of the ToR switches fails In this scenario, which solution will accomplish this task?

QUESTION 47
Exhibit.

You are designing a Data Center Interconnect to transport VXLAN traffic between DC-A and DC-B Which two technologies will allow the MX Series routers to transport the VXLAN packets over the WAN, as shown in the exhibit? (Choose two)

QUESTION 48
You want to encapsulate Layer 2 frames for transport across a Layer 3 network.
Which three methods are supported by Juniper Networks to accomplish this task? (Choose three)

QUESTION 49
You are inspecting a small data center your company just purchased You notice several blank panels and cable management system components in a storage room that are not installed on the equipment racks In this scenario, which two statements would you include in your inspection report? (Choose two.)

QUESTION 50
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.)

QUESTION 51
Exhibit.

Which two statements about the redundancy design shown in the exhibit are true? (Choose two )

QUESTION 52
Which statement is true about traffic prioritization?

QUESTION 53
Which data center architecture is open, flexible, and uses Layer 3 only?

QUESTION 54
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?

QUESTION 55
Exhibit.

For a fully configured and functional IP fabric underlay as shown in the exhibit how many external BGP neighbors are expected to be in established state for Leaf 1?

QUESTION 56
Exhibit.

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

QUESTION 57
Exhibit.

After several design meetings with the WAN team. EVPN MPLS will be deployed as the Data Center Interconnect protocol What should be enabled on the MX Series routers to support transporting traffic between DC-A and DC-B as shown in the exhibit?

QUESTION 58
You are designing a Data Center Interconnect (DCI). You must ensure that the local PE learns the local MAC addresses and then distributes these learned MAC addresses to the remote PEs using the control plane In this scenario, which DCI solution will satisfy the requirements?

QUESTION 59
You are designing an EVPN overlay architecture for your new data center fabric. You must ensure that the servers can be connected to multiple different leaf nodes Which feature must be configured to allow for this functionality?

QUESTION 60
Your developers have created an application that uses iSCSI for data storage Although iSCSI is inherently lossless they are concerned about potential latency issues due to network congestion and retransmitted packets In this scenario, what will ensure that the iSCSI traffic is delivered in a timely manner?