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JN0-1302 Exam Dumps - Data Center Design Specialist (JNCDS-DC)

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Question # 4

You must implement high availability features in the design for a data center Every network device in this design will have dual routing engines In this scenario, which two high availability features should you use? (Choose two )

GRES with NSR

GRES with NSB

NSR with graceful restart

NSR with NSB

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Question # 5

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.)

Configure leaf nodes as VXLAN Layer 2 gateways

Configure leaf nodes as VXLAN Layer 3 gateways

Configure spine nodes as VXLAN Layer 3 gateways

Configure spine nodes as VXLAN Layer 2 gateways

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Question # 6

You must design a data center (DC) connectivity solution for four data centers located in the US. Europe, Africa, and China Which three statements are correct in this scenario? (Choose three)

LDP Layer 2 circuits team MAC addresses in the data plane.

PE routers in an EVPN environment advertise MAC addresses using BGP

EVPN can provide connectivity for four or more DC deployments

VPLS can provide connectivity for four or more DC deployments

BGP Layer 2 VPNs are required due to latency requirements

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Question # 7

Which statement is correct about end-of-row (EoR) access switch designs when compared to top-of-rack (ToR) designs?

Large EoR designs provide more flexibility for connection types.

EoR designs require fewer cable connections to all servers.

EoR designs typically provide fewer access devices to manage.

Large EoR designs minimize the overall cable length required to connect to all servers.