D-SNC-DY-00: Dell SONiC DeployDemo

By Dell · Question Mode

QuestionQ2

SONiC Configuration

Which three characteristics describe VLAN translation?

Choose three
  • A VLAN translation is not supported on MC-LAG port channel interfaces.
  • B Trunk or access ports can be configured as members of any VLANs that are not used as an SVLAN.
  • C By default, VLAN stacking is enabled on Z9432F-ON switches.
  • D The SVLAN header is replaced with a VNI if the provider network uses a VXLAN overlay.
  • E SVLAN configuration for both Q-in-Q VLAN tunneling and VLAN translation is possible on the same interface.
Explanation

VLAN translation is unsupported on MC-LAG port-channel interfaces. Trunk and access ports may belong to VLANs that are not designated as S-VLANs, and an interface can have S-VLAN configuration for both Q-in-Q VLAN tunneling and VLAN translation. On Z9432F-ON, VLAN stacking must be enabled before VLAN translation is used; with a VXLAN overlay, the S-VLAN is mapped to a VNI.

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