CompTIA
Checkpoint
ISC
HP
Dell
EC-Council
EXIN
Fortinet
ITIL®
Juniper
PMI
Microsoft
VMware
Avaya
Google
Salesforce
Amazon
Palo Alto Networks
Certiport
ISC2
All Vendors
  2. Home
  3. Exams
  4. Dell
  5. D-VXB-DY-A-24

Free D-VXB-DY-A-24 Exam Braindumps (page: 6)

Page 5 of 20
PDF with 76 Questions

A VxBlock 1000 system is being deployed at a customer site. The system is equipped with a Nexus 93180YC aggregation switch to support routing features. A Juniper switch is used at the customer site as the core switch. The customer intends to run a dynamic routing protocol between the Nexus and Juniper switches.

Which routing protocol is recommended?

  1. EIGRP
  2. IGMP
  3. IGRP
  4. OSPF

Answer(s): D

Explanation:

Review the VxBlock and Nexus Documentation: The VxBlock 1000 system documentation and the Nexus 93180YC switch documentation should be reviewed to understand the supported routing protocols.
Consider the Juniper Switch Capabilities: Since the customer is using a Juniper switch as the core switch, it's important to consider the routing protocols supported by Juniper switches. Juniper switches support a variety of routing protocols, including OSPF2. Evaluate Routing Protocol Options: EIGRP is typically Cisco proprietary and not supported on Juniper devices. IGMP is not a routing protocol but a multicast management protocol. IGRP is an older Cisco proprietary routing protocol and is less commonly used today. Recommend OSPF: OSPF (Open Shortest Path First) is a widely supported, robust, and scalable dynamic routing protocol that is suitable for diverse environments, including mixed vendor setups like Cisco's Nexus and Juniper switches.
Validate with Best Practices: Best practices and recommendations from both Cisco and Juniper suggest using OSPF for dynamic routing between devices from different vendors.



How many VMs are required by VxBlock Central to support an RCM upgrade?

  1. 4
  2. 3
  3. 1
  4. 2

Answer(s): B

Explanation:

VxBlock Central requires 3 VMs to support an RCM (Release Certification Matrix) upgrade. These VMs include the various management and orchestration components necessary to facilitate the upgrade process and ensure that all aspects of the system are correctly monitored and controlled.


Reference:

Dell EMC VxBlock Central documentation.
Best practices for deploying and managing VxBlock systems.



Which logical entity in ACI allows for logical separation and reuse of IP address space within an ACI fabric?

  1. EPG
  2. VLAN
  3. Context
  4. Tenant

Answer(s): D

Explanation:

In ACI (Application Centric Infrastructure), the logical entity that allows for logical separation and reuse of IP address space within an ACI fabric is the Tenant. A Tenant represents a unit of isolation from a policy perspective and allows for the segmentation of the network into multiple virtual environments, each with its own policies and IP address spaces.


Reference:

Cisco ACI documentation.
Technical resources on ACI architecture and logical entities.



According to the Test Plan guidelines, how should you validate redundancy capabilities of the network during a system failure?

  1. Remove one Aggregation switch power supply
  2. Disable the primary interface on Switch-A
  3. Power off the primary ToR switch
  4. Remove one power module from ToR switch A

Answer(s): C

Explanation:

Review Test Plan Guidelines: The Test Plan guidelines in the Dell VxBlock Deploy Achievement document outline the procedures for validating the redundancy capabilities of the network. Understand Redundancy Validation: Redundancy validation involves testing the network's ability to continue operating in the event of a component failure. Identify Redundancy Components: Top of Rack (ToR) switches are critical components that often have redundancy built-in to ensure network resilience.
Execute Redundancy Test: To validate redundancy, the primary ToR switch is powered off to simulate a system failure. This tests the failover mechanisms and ensures that the secondary systems take over without service disruption.
Document and Analyze Results: After the test, the results are documented and analyzed to confirm that redundancy measures are functioning as intended and that there is no loss of connectivity or service.






Post your Comments and Discuss Dell D-VXB-DY-A-24 exam with other Community members:

D-VXB-DY-A-24 Discussions & Posts