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Dell SONiC Deploy Questions 6–10 (page: 3)

Updated On: 10-Feb-2026

What are three characteristics of VLAN translation?

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

Answer(s): A,B,E

Explanation:

VLAN translation is not supported on MC-LAG port channel interfaces (A): This is a restriction commonly seen in network configurations involving Multi-Chassis Link Aggregation (MC-LAG) where VLAN translation capabilities are not applied.

Trunk or access ports can be configured as members of any VLANs that are not used as an SVLAN (B):
This ensures that the VLAN configuration on trunk or access ports is flexible and does not overlap with Service VLANs (SVLANs).

SVLAN configuration for both Q-in-Q VLAN tunneling and VLAN translation is possible on the same interface (E): This allows for complex VLAN tagging and translation configurations to be applied to the same interface, supporting advanced networking scenarios.


Reference:

Dell Technologies SONiC documentation

Dell Networking Configuration Guide



Refer to the exhibit.



Which three actions can a customer take to change interface Eth1/10 to operate in access mode for VLAN 40?

  1. Configure the access mode for the switch port.
  2. Delete VLAN 40.
  3. Shut down the relevant interface.
  4. Remove the current access VLAN configuration.
  5. Enter it into the relevant interface.

Answer(s): A,D,E

Explanation:

Configure the access mode for the switch port (A): This involves setting the switch port to operate in access mode.

Remove the current access VLAN configuration (D): Before changing the VLAN, the current configuration must be cleared.

Enter it into the relevant interface (E): Apply the new configuration to the specific interface, Eth1/10.

Steps:

interface Ethernet no switchport access vlan <current VLAN> (Remove current VLAN)

switchport mode access switchport access vlan 40


Reference:

Dell Technologies SONiC documentation

Dell Networking Configuration Guide



How many ports are in each port-group on the S5200 series switches?

  1. 2
  2. 6
  3. 4

Answer(s): C

Explanation:

Each port-group on the S5200 series switches consists of 4 ports. This grouping allows for efficient management and configuration of the switch ports in sets.


Reference:

Dell S5200 Series Switches Documentation

Dell Technologies InfoHub



Refer to the exhibit.



What is the purpose of the static route?

  1. Provide a route to the 12.0.0.0 network.
  2. Provide a route to the 192.168.45.0 network.
  3. Verify that the 12.0.0.0 network is active and reachable.
  4. Verify that devices in VLAN 45 are reachable.

Answer(s): A

Explanation:

The static route shown in the exhibit S* 12.0.0.0/16 via 192.168.45.254 Vlan45 is used to provide a route to the 12.0.0.0 network. This static route directs traffic destined for the 12.0.0.0/16 network through the gateway at 192.168.45.254, which is associated with VLAN 45. This configuration is typically used to ensure that traffic can reach a specific network via a defined path.


Reference:

Dell Technologies SONiC Routing Guide

Dell Networking Configuration Guide



An administrator for a service provider uses this command on a switch:



What is the result of running the command?

  1. Maps the VLAN traffic that a CVLAN identifies to a VNI on a VTEP
  2. Maps the VLAN traffic that a TPID identifies to a VNI on a VTEP
  3. Maps the VLAN traffic that an SVLAN identifies to a VNI on a VTEP

Answer(s): C

Explanation:

The command interface vxlan vtep-stacking followed by map vni 10010 vlan 100 maps the VLAN traffic that an SVLAN identifies to a VNI on a VTEP. In this context, SVLAN (Service VLAN) is being mapped to a VXLAN Network Identifier (VNI) for encapsulation and transport across the VXLAN tunnel.


Reference:

Dell Technologies SONiC documentation

VXLAN Configuration Guide



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