Access Policy for Virtual Port Channel in ACI Environment - Exam 400-151

Determining Virtual Port Channel Membership in ACI: Access Policy Explained

Question

Which access policy determines whether or not interfaces will be members of the same virtual port channel an ACI environment?

Answers

Explanations

Click on the arrows to vote for the correct answer

A. B. C. D.

Explanation.

In an ACI environment, a virtual port channel (vPC) is a way to provide link redundancy and increase bandwidth by allowing a device to use two physical links as a single logical link.

To determine whether or not interfaces can be members of the same vPC, an access policy is used. The access policy is created using a policy group, which can then be applied to interfaces using an interface selector.

The correct answer to this question is B. interface selector. An interface selector is used to select a group of interfaces that will be subject to the same policy. In this case, the policy being applied is the vPC access policy, which determines whether or not the interfaces can be members of the same vPC.

The other answer options are not correct for this question. A. port channel refers to the logical link that is created when two physical links are bundled together. C. port channel member refers to the physical interfaces that are members of a port channel. D. policy group refers to a group of policies that can be applied to an interface selector.

In summary, the access policy that determines whether or not interfaces can be members of the same vPC in an ACI environment is created using a policy group and applied to interfaces using an interface selector. Therefore, the correct answer to this question is B. interface selector.