The Dell SONiC Deploy Exam (D-SNC-DY-00) validates your ability to deploy, configure, and manage Dell EMC SONiC network operating systems in production environments. This exam is designed for network engineers and system administrators who work with Dell SONiC infrastructure and need to demonstrate hands-on competency. This landing page provides a clear study roadmap, practical preparation strategies, and resources to help you pass with confidence. Whether you are new to SONiC or building on existing knowledge, you will find targeted guidance aligned to the official exam syllabus.
Use this topic map to guide your study for Dell EMC D-SNC-DY-00 (Dell SONiC Deploy Exam) within the SONiC Deploy path.
The D-SNC-DY-00 exam combines multiple question types to assess both foundational knowledge and applied decision-making in real-world SONiC deployment scenarios.
Questions progress in difficulty and emphasize practical application, ensuring candidates can handle real production environments after passing.
Effective preparation combines structured topic review with hands-on practice and realistic mock exams. Allocate study time proportionally to exam weight, and reinforce learning by connecting concepts across installation, configuration, and operational workflows.
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Strengthen your preparation with up-to-date resources from validexamdumps.com. These materials align to D-SNC-DY-00 and cover practical scenarios with clear explanations.
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SONiC Configuration and Routing typically account for the largest portion of exam questions, as they form the foundation of practical deployment work. However, all six topics are essential; even lighter-weighted sections like QoS can include scenario-based questions that test your ability to integrate multiple concepts in real environments.
Installation establishes the base operating system and bootloader, while Configuration applies network policies, routing rules, and interface settings on top. In practice, you must first successfully deploy the correct SONiC bundle version, then immediately configure it for your specific network topology, making both skills interdependent and equally critical.
Hands-on experience is highly beneficial because SONiC configuration involves CLI syntax and parameter values that are difficult to memorize from text alone. Prioritize labs covering SONiC Installation, basic interface configuration, and BGP or OSPF routing setup, as these appear frequently in exam questions and build confidence in command-line navigation.
Candidates often confuse VXLAN flood list modes (multicast versus unicast), overlook QoS configuration order and priority, or misunderstand bundle compatibility requirements across hardware platforms. Another frequent error is selecting a routing solution without considering the network topology or convergence requirements described in the scenario.
In your final week, spend 60% of time on weak topic areas identified in practice tests and 40% reviewing high-level workflows and decision trees. Avoid deep dives into new material; instead, do quick refresher reads and one final timed practice test to build confidence and catch any remaining gaps before exam day.
SIMULATION
Configure the system to meet these requirements.
. Configure R1 with AS 1.
. R1 must use a static neighbor assignment for BGP peering.
. R1 needs to redistribute all current and future connected IPv4 routes.
All the required BGP configurations have already been completed on R2.
R2 resides in BGP AS 2.
Here is the step-by-step configuration for R1:
Enter BGP Configuration Mode:
R1# configure terminal
R1(config)# router bgp 1
Configure the BGP Neighbor:
R1(config-router)# neighbor 10.10.12.2 remote-as 2
Redistribute Connected Routes into BGP:
R1(config-router)# redistribute connected
Exit BGP Configuration Mode and Save the Configuration:
R1(config-router)# end
R1# write memory
Comprehensive Detailed Step by Step Explanation with Reference:
Enter BGP Configuration Mode:
To configure BGP on R1, you need to enter global configuration mode and then enter BGP configuration mode with the AS number. Since R1 is in AS 1, you use the command router bgp 1.
Configure the BGP Neighbor:
BGP neighbors must be manually specified. In this case, R1's neighbor is R2, which has an IP address of 10.10.12.2 and resides in AS 2. The command neighbor 10.10.12.2 remote-as 2 establishes this relationship.
Redistribute Connected Routes into BGP:
To ensure that all connected routes on R1 are advertised via BGP, you use the redistribute connected command. This ensures that any connected IPv4 routes are redistributed into BGP, meeting the requirement to advertise current and future connected routes.
Exit BGP Configuration Mode and Save the Configuration:
Once the configuration is complete, you exit BGP configuration mode by typing end and then save the configuration with the write memory command. This ensures that the changes persist after a reboot.
Cisco BGP Configuration Guide
Dell Technologies Networking - SONiC
Dell Enterprise SONiC Deployment Guide
These steps provide a comprehensive guide to configure R1 to meet the specified requirements for BGP peering and route redistribution.
Which two elements must be included in the show mclag interface x x command?
The show mclag interface command provides information about the multi-chassis link aggregation (MC-LAG) configuration. Essential elements that must be included are the peer-link port channel number and the MC-LAG port channel number. These parameters are critical for identifying the interface and its associated link aggregation settings.
Dell SONiC Command Reference Guide
Dell Technologies InfoHub
What does the show vian command display?
The show vlan command displays all configured VLANs on the device, including their status, ports, and other relevant details. It does not limit the display to only active VLANs or all possible VLANs but shows those that are currently configured.
Dell Technologies SONiC Command Reference Guide
Dell Networking Configuration Guide
A deployment requires routing and dynamic access control lists. What bundle must be used for this deployment?
For a deployment that requires routing and dynamic access control lists, the appropriate bundle to use is the Enterprise Standard bundle. This bundle includes advanced routing capabilities and supports dynamic access control lists for comprehensive network management and security.
Dell Technologies SONiC documentation
Dell Networking Bundle Configuration Guide
How many times must BGP be configured when running symmetric IRB with two VFRs?
When running symmetric Integrated Routing and Bridging (IRB) with two Virtual Forwarding Routers (VFRs), BGP must be configured twice. Each VFR will have its own BGP instance to handle the routing information.
Dell Technologies SONiC Routing Guide
Dell Networking Configuration Guide
