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1Z0-1072 · Question #63

Which two statements are true about adding secondary VNICs to an existing compute instance? (Choose two.)

The correct answer is A. The primary and secondary VNIC association must be in the same availability domain D. The primary and secondary VNIC association can be in different virtual cloud networks (VCNs). "You can add secondary VNICs to an instance after it's launched. Each secondary VNIC can be in a subnet in the same VCN as the primary VNIC, or in a different subnet that is either in the same VCN or a different one. However, all the VNICs must be in the same availability…

OCI Core Services (Networking, Compute, Storage)

Question

Which two statements are true about adding secondary VNICs to an existing compute instance? (Choose two.)

Options

  • AThe primary and secondary VNIC association must be in the same availability domain
  • BYou can assign an Ephemeral Public IP to a secondary VNIC
  • CYou can remove the primary VNIC after the secondary VNIC's attachment is complete
  • DThe primary and secondary VNIC association can be in different virtual cloud networks (VCNs)

How the community answered

(38 responses)
  • A
    82% (31)
  • B
    5% (2)
  • C
    13% (5)

Explanation

"You can add secondary VNICs to an instance after it's launched. Each secondary VNIC can be in a subnet in the same VCN as the primary VNIC, or in a different subnet that is either in the same VCN or a different one. However, all the VNICs must be in the same availability domain as the instance." https://docs.cloud.oracle.com/en- us/iaas/Content/Network/Tasks/managingVNICs.htm

Topics

#secondary VNIC#VNIC attachment#availability domain#multi-VCN

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