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300-630 · Question #109

A Cisco ACI fabric is configured with these settings: - A single VRF exists that contains 100 EPGs. - EPGs 1 to 50 must be permitted to communicate. - EPGs 51 to 100 must NOT be allowed to…

The correct answer is B. Create a standard contract between EPG 51 and EPG 10. E. Enable the Preferred Group option on EPGs 1 to 50. Preferred Group (PG) feature allows you to specify a set of EPGs that are part of the same VRF to allow full communication between them with no need for contracts to be created. guide-301/aci-multi-site-use-case-preferred-group.pdf

Advanced ACI Policies and Integrations

Question

A Cisco ACI fabric is configured with these settings:

  • A single VRF exists that contains 100 EPGs.
  • EPGs 1 to 50 must be permitted to communicate.
  • EPGs 51 to 100 must NOT be allowed to communicate with EPGs 1 to 50.
  • EPG 51 must be allowed to communicate with EPG 10

Which two actions must be taken to accomplish these requirements? (Choose two.)

Options

  • ACreate a vzAny contract
  • BCreate a standard contract between EPG 51 and EPG 10.
  • CSelect the Intra-EPG Isolation checkbox.
  • DSet policy control enforcement to Unenforced
  • EEnable the Preferred Group option on EPGs 1 to 50.

How the community answered

(36 responses)
  • A
    6% (2)
  • B
    81% (29)
  • C
    3% (1)
  • D
    11% (4)

Explanation

Preferred Group (PG) feature allows you to specify a set of EPGs that are part of the same VRF to allow full communication between them with no need for contracts to be created. guide-301/aci-multi-site-use-case-preferred-group.pdf

Topics

#preferred group#vzAny#contract#EPG communication

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