Free Data Center, Professional Exam JN0-682 Exam Practice Test

You are designing a network for a small data center. In this scenario, which underlay protocolallows for the simplest implementation?

• EBGP
• OSPF
• IGGP
• MPLS

A VXLAN adds 50 to 54 bytes of extra header information to an Ethernet frame. In this scenario,how would you accommodate this increased?

• Increase the MTU on the Physical interface connected to the VXLAN network.
• Increase the MTU on the VTEP interface connected to the VXLAN network
• Only use switches as VTEPs.
• Decrease the number VXLANs used

A customer wants to connect two data centers on different subnets using EVPN. What are two implications of using different IP subnets at each site? (Choose two.)

• Using different IP subnets at each site allows Layer 3 gateways to exchange only type-3 routes.
• MAC addresses will need to be advertised between the data centers.
• MAC addresses will not need to be advertised between the data centers.
• Using different IP subnets at each site allows Layer 3 gateways to exchange only type-5 routes.

Application developers are complaining that east-west server traffic is not being load balanced inyour new data center. What are three reasons for this behavior? (Choose three.)

• BGP multipath is not configured.
• Policies for load balancing have not been configured.
• MP-BGP is not exporting the correct prefix type.
• There is insufficient spine to leaf bandwidth.
• ESI active/active has not been configured.

Which EVPN route type would be used in DCI situation in which the IP subnets between data center are complete unique?

• Type 4
• Type 3
• Type 2
• Type 5

You are asked to configure VXLAN for you c data center using multicast to exchange VTEPinformation?In this scenario, which two configuration parameters must match on the VTEPs in the same VXLAN segment? (Choose two.)

• VLAN ID
• Routing instance name
• Multicast group
• VNI

Which statement is true about a Data center interconnect over an IP network?

• Layer 2 data must traverse a point-to-point
• Layer 2 data must traverse an MPLS LSP.
• Layer 2 data must be encapsulated.
• Layer 3 data must be encapsulated

You are designing an IP fabric underlay network in your data center. You must ensure that your traffic can be forwarded at line rate.In this scenario, which oversubscription model should be used?

• 2:1 oversubscription
• 1:2 oversubscription
• 3:1 oversubscription
• 1:1 oversubscription

In an EVPN multicast environment, which two route types facilitate IGMP join and IGMP leave behavior for multihomed sites? (Choose two.)

• type-7
• type-4
• type-8
• type-3

Which two statements about the seamless EVPN-VXLAN stitching interconnect gateways are correct? (Choose two.)

• IBGP is recommended for VXLAN stitching overlays.
• Interconnect gateways will rewrite the route target, route distinguisher. and ESI values for each stretched virtual network.
• All EVPN routes types are forwarded among interconnect gateways in a full-mesh manner.
• The interconnect gateway can reside on the super spine layer of a multi-POD data center.