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Juniper


JN0-1302


Data Center Design Specialist (JNCDS-DC)


https://killexams.com/pass4sure/exam-detail/JN0-1302


Question: 45


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?

  1. CGNAT

  2. fragmentation

  3. OVSDB

  4. stitching


Answer: D

Question: 46


When using BGP Layer 2 VPN for a Data Center Interconnect, which statement about MAC learning is correct?

  1. MAC learning is not used.

  2. Management plane MAC learning is used.

  3. Data plane MAC learning is used.

  4. Control plane MAC learning is used


Answer: B


Question: 47


Which two Junos components does cRPD contain? (Choose two.)

  1. Kubernetes

  2. RIB

  3. Kernel

  4. MGD


Answer: B,D


Question: 48


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

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

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

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

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


Answer: C,D


Question: 49


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

  1. STP

  2. IP fabric

  3. virtual chassis

  4. MC-LAG


Answer: D Question: 50 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?

  1. non-stop bridging (NSB)

  2. chassis cluster with LAG

  3. bidirectional forwarding detection (BFD)

  4. Virtual Chassis with LAG


Answer: B


Question: 51


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.)

  1. point-to-point links

  2. Layer 2 VPN

  3. VPLS

  4. CVPN

Answer: A,C


Question: 52


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

  1. IPS

  2. UTM

  3. IP filters

  4. NAT


Answer: B,C


Question: 53


You must deploy a solution within your data center that will provide capacity planning for your virtual machine environment.


In this scenario, which Juniper Networks solution would accomplish this task?

  1. Contrail Cloud

  2. Juniper Secure Analytics

  3. Contrail Insights

  4. Junos Space


Answer: A Question: 54 Exhibit.


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

  1. 5

  2. 2

  3. 4

  4. 3


Answer: C


Question: 55


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

  1. Management plane MAC learning is used

  2. Data plane MAC learning is used.

  3. MAC learning is not used.

  4. Control plane MAC learning is used


Answer: C