Referring to the exhibit, you have a data center with two PODs. Seamless EVPN-VXLAN stitching is used to facilitate communication between the PODs.Which three statements are true in this scenario? (Choose three.)
Answer(s): A,B,D
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.)
Answer(s): B,D
When connecting two data centers on different subnets using EVPN, MAC addresses need to be advertised between the data centers to maintain Layer 2 connectivity. Using different subnets implies the need for Layer 3 gateways at each site, which typically involve exchanging type-5 routes in an EVPN context.
EVPN for Data Center Interconnect
You want to enable an EBGP-based IP fabric to allow ECMP routes to be populated into the RIB. In this scenario, which action will accomplish this task?
Answer(s): B
To enable ECMP (Equal-Cost Multi-Path) routes in the Routing Information Base (RIB) in an EBGP- based IP fabric, you should enable the 'multipath multiple-as' BGP parameter. This setting allows the use of multiple paths for BGP routes even when they come from different autonomous systems, which is key in a typical EBGP deployment in a data center IP fabric.
BGP and Multipath Routing
Which two statements are true about VRF routing instances? (Choose two.)
Answer(s): A,B
VRF (Virtual Routing and Forwarding) instances can be used in conjunction with Layer 3 logical interfaces. Each logical Layer 3 interface can belong to only one VRF, maintaining separation and isolation of routing tables, which is essential for multitenancy and network segmentation.
VRF Lite Configuration
Referring to the exhibit, you want to advertise the IRB routes between both routing instances.Which two configuration parameters would be applied to accomplish this task? (Choose two.)
Answer(s): A,C
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