300-620 · Question #125
Refer to the exhibit. An engineer must implement the inter-tenant service graph. Which set of actions must be taken to accomplish this goal?
The correct answer is A. - Define the contract in the provider tenant and export it to the consumer tenant. To implement an inter-tenant service graph, the contract must be defined in the provider tenant and then exported for use by the consumer tenant. This allows services offered by one tenant to be consumed by applications in another tenant.
Question
Refer to the exhibit. An engineer must implement the inter-tenant service graph. Which set of actions must be taken to accomplish this goal?
Exhibit
Options
- A
- Define the contract in the provider tenant and export it to the consumer tenant.
- B
- Define the contract in the provider tenant and export it to the consumer tenant.
- C
- Define the contract in the provider tenant and export it to the provider tenant.
- D
- Define the contract in the provider tenant and export it to the provider tenant.
How the community answered
(57 responses)- A93% (53)
- B2% (1)
- C2% (1)
- D4% (2)
Why each option
To implement an inter-tenant service graph, the contract must be defined in the provider tenant and then exported for use by the consumer tenant. This allows services offered by one tenant to be consumed by applications in another tenant.
In Cisco ACI, for inter-tenant communication or service graph deployments, the contract that defines the communication rules must be created in the provider tenant where the service EPG resides. This contract is then exported from the provider tenant to the consumer tenant, making it visible and usable by EPGs within the consumer tenant.
This option is textually identical to A, suggesting a potential error in the question's choices provided, but based on the marked correct answer, it is not the designated correct choice.
Exporting the contract back to the provider tenant itself does not enable inter-tenant communication; it only makes the contract available within the same tenant.
Exporting the contract back to the provider tenant itself does not enable inter-tenant communication; it only makes the contract available within the same tenant.
Concept tested: ACI inter-tenant contract export
Source: https://www.cisco.com/c/en/us/td/docs/dcn/aci/apic/5x/sw/security/b-cisco-aci-security-config-guide-501/m-inter-tenant-contract-configuration.html
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