2026 Actual Dell D-VXB-DY-A-24 Dumps, Updated Exam Questions for Guaranteed Pass

D-VXB-DY-A-24 free sample questions and answers

Dell D-VXB-DY-A-24 practice quiz with correct answers for search indexing.

1. Question 1

   What service is provided by a VMKernel NIC?

   AvMotion
   

   BvCenter management
   

   CVDS management
   

   DSystem control
   

   Correct answer: A

   Review VMKernel NIC Functions: The VMKernel NIC in VMware vSphere provides network connectivity for hosts and handles system traffic for various services1.

   Identify vMotion Service: Among the services provided by the VMKernel NIC, vMotion is a key feature that allows for the live migration of virtual machines from one host to another without downtime1.

   Understand vMotion: vMotion requires network connectivity to transfer the memory and state of a virtual machine. The VMKernel NIC facilitates this connectivity and ensures the seamless migration of VMs1.

   Reference VMware Documentation: VMware documentation confirms that the VMKernel NIC handles system traffic for vMotion, among other services1.

   
   

2. Question 2

   A customer site has a VM in the VxBlock dedicated to a multicast application. The network monitoring team observes heavy network utilization each time the video streaming is requested.

   What should be enabled to address this issue?

   ALACP
   

   BvPC
   

   CIGMP
   

   DVTP
   

   Correct answer: C

   Identify the Issue: Heavy network utilization during video streaming indicates that multicast traffic is not being efficiently managed1.

   Understand Multicast Traffic: Multicast applications use a single stream of data to deliver content to multiple recipients, which can cause network congestion if not handled properly1.

   Recognize IGMP's Role: Internet Group Management Protocol (IGMP) is used to manage multicast group memberships and is essential for optimizing multicast traffic on a network1.

   Implement IGMP: Enabling IGMP allows the network to efficiently distribute multicast traffic only to hosts that have explicitly requested it, reducing unnecessary network load1.

   
   

3. Question 3

   A customer has a physical server connected to an ACI fabric. The server was recently moved to a different leaf switch within the ACI fabric. The IP address of this server was

   also changed but is still part of its original EPG.

   What is a consideration once the correct port configuration is pushed from the APIC?

   AThe host must be removed, and the connections need to be re-assigned.
   

   BNo configuration changes are required on the ACI fabric.
   

   CThe switch must be moved with the machine to the new site.
   

   DThe contract needs to be updated to reflect the new IP address.
   

   Correct answer: B

   Understand ACI Fabric: Cisco's Application Centric Infrastructure (ACI) fabric is designed to be dynamic and flexible, allowing for seamless movement of servers and changes within the fabric1.

   Recognize EPG Membership: When a server that is part of an Endpoint Group (EPG) is moved to a different leaf switch and its IP address is changed, the EPG membership remains consistent as long as the server's identity is recognized within the ACI fabric1.

   Identify Port Configuration: The correct port configuration is pushed from the Application Policy Infrastructure Controller (APIC), which updates the fabric about the server's new location and IP address1.

   Confirm No Further Changes Needed: Once the APIC has the updated information, no additional configuration changes are required on the ACI fabric.The fabric automatically adjusts to the server's new location and IP address within the same EPG1.

   
   

4. Question 4

   A customer is planning to integrate a VxBlock to a new Cisco ACI fabric. What major physical connectivity change is needed if the customer intends to convert their existing

   VxBlock Nexus 9396PX switches to ACI mode?

   AConnect the switch directly to the APIC to download the ACI software. Then connect the existing Nexus 9396PX switches to a spine Nexus 93180YC switch.
   

   BRemove the dual peer link connection but keep the peer link connection for ACI fabric heartbeat traffic exchange.
   

   CConnect the Nexus 9396PX switch to spine Nexus 9500 switches. Remove other connections between the Nexus 9396PX switches.
   

   DNexus 9396PX switch cannot be integrated directly to ACI fabric.
   

   Correct answer: A

   To convert existing VxBlock Nexus 9396PX switches to ACI mode, a major physical connectivity change involves connecting the switch directly to the APIC (Application Policy Infrastructure Controller) to download the ACI software. Afterward, the existing Nexus 9396PX switches should be connected to a spine Nexus 93180YC switch as part of the ACI fabric setup.

   
   

   Cisco ACI deployment guides.

   Dell EMC VxBlock system integration documentation.

5. Question 5

   Refer to the exhibit.

   A cable with the following label was connected to the wrong equipment type:

   * M91A-01:01 U61A-01:09

   Based on the exhibit, what is the target equipment type?

   ANexus 9xxx, Slot A, Port1
   

   BUCS 5108 Chasses A, Slot 1, Port 9
   

   CMDS 9xxx, Slot 1, Port 1
   

   DUCS 6xxx FI, Uplink A, Slot 1, port 9
   

   Correct answer: C

   The label on the cable indicates two parts: ''M91A-01:01'' and ''U61A-01:09''. The first part of the label ''M91A'' refers to a specific type of equipment as per the exhibit. According to the exhibit, ''M9'' corresponds to ''MDS 9xxx'', which is a Cisco Multilayer Director Switch. The second part of the label, ''U61A'', does not directly match any category in the provided list; however, it seems to be an internal reference that could be related to user-specific configurations or locations.

   Since we are looking for the target equipment type and not where it was mistakenly connected, we focus on the first part of the cable label. The numbers following ''M91A'' indicate slot and port information. Therefore, based on this labeling system and referring to the exhibit provided, which lists various EMC and Cisco equipment types along with their corresponding codes (like AP for APIC Appliance or CN for Cust. Network), we can deduce that ''M91A'' stands for ''MDS 9xxx''. The subsequent numbers ''-01:01'' suggest Slot 1, Port 1.