300-620 · Question #360
A Cisco ACI fabric must be integrated with a VMware vSphere environment. One of the ESXi hosts is still disconnected from the Distributed Virtual Switch (DVS) and the VMM domain. Two EPGs have…
The correct answer is B. Resolution immediacy: Pre-provision. Pre-provision resolution ensures that contract information is sent down to the leaf switches before any ESXi host joins the DVS, so the fabric is already prepared when the hypervisor arrives. Immediate deployment pushes the policy into the hardware forwarding tables as soon as…
Question
A Cisco ACI fabric must be integrated with a VMware vSphere environment. One of the ESXi hosts is still disconnected from the Distributed Virtual Switch (DVS) and the VMM domain. Two EPGs have already been created and associated with the VMM domain. An engineer must prepare the ACI configuration such that:
- EPG contracts must be sent to ACI leaf switches before a hypervisor
is attached to the DVS.
- EPG contracts must be pushed to leaf hardware as soon as the policy
is downloaded into the leaf software. Which EPG configuration must be used to meet these requirements?
Options
- AResolution immediacy: Pre-provision
- BResolution immediacy: Pre-provision
- CResolution immediacy: On-Demand
- DResolution immediacy: On-Demand
How the community answered
(50 responses)- A12% (6)
- B62% (31)
- C22% (11)
- D4% (2)
Explanation
Pre-provision resolution ensures that contract information is sent down to the leaf switches before any ESXi host joins the DVS, so the fabric is already prepared when the hypervisor arrives. Immediate deployment pushes the policy into the hardware forwarding tables as soon as the leaf software downloads it, satisfying the requirement to have contracts active in hardware
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