Sample Questions

The ECS network soluton for an organizaton is designed to have 4x10bE uplinks connected to both Cisco switches. The organizaton will create the needed port channels. What additonal confguraton on Cisco switches is recommended for high availability and redundancy?

• Ring topology
• Spanning tree protocol
• Virtual port channel
• Dedicated VLANs

When a disk state is suspect, what are the allowable optons?

• Read
• Read and write
• No operatons allows
• Write

Which ECS array license fle enables data services for storage management?

• ViPR Commodity
• ViPR Unstructured
• ViPR HDFS
• ViPR ECS

Reference: https://education.dellemc.com/content/dam/dell-emc/documents/en-us/DES-1B21_Specialist-Implementation_Engineer_ECS_Exam.pdf

How to Prepare For Specialist - Implementation Engineer, ECS DES-1B21

Preparation Guide for Specialist - Implementation Engineer, ECS DES-1B21

Introduction

This certification benefits any professional implementing and managing ECS solutions. The certification is supported by a core curriculum describing the ECS critical components, features, protocol integrations, product integrations and implementing the solution in a customer environment.

ECS provides a facility for metadata search for objects using a rich query language. This is a powerful feature of ECS that allows S3 object clients to search for objects within buckets using system and custom metadata. While search is possible using any metadata, by searching on metadata that has been specifically configured to be indexed in a bucket, ECS can return queries quicker, especially for buckets with billions of objects.

Achieve the following Associate level certification:

• Associate - Information Storage and Management Version 2.0
• Associate - Information Storage and Management Version 3.0
• Associate - Information Storage and Management Version 4.0
• Associate - Cloud Infrastructure and Services Version 2.0
• Associate - Cloud Infrastructure and Services Version 3.0
• Associate - Information Storage and Management Version 1.0

Pass the following Implementation Exam:

• DES-1B21 Specialist - Implementation Engineer, ECS Exam

This exam focuses on the knowledge and activities involved in implementing and managing ECS solutions. This exam also tests the candidate's knowledge of key ECS components including ECS OS and ECS software, different data client access and ECS product integrations with Data Domain Cloud Tier, Isilon Cloud Pools and Networker CloudBoost. DELL DES-1B21 practice exams and DELL DES-1B21 practice test will prepare you to have complete familiarity with the exam course.

ECS is deployed on a set of qualified industry standard hardware or as a turnkey storage appliance. The main components of ECS are the:

• Data Services - Services, tools and APIs to support object and file access to the system
• Fabric - Clustering service for health, configuration and upgrade management and alerting
• Infrastructure - SUSE Linux Enterprise Server 12 for the base operating system in the turnkey appliance or qualified Linux operating systems for industry standard hardware configuration
• ECS Portal and Provisioning Services - API-based WebUI and CLI for self-service, automation, reporting and management of ECS nodes. This layer also handles licensing, authentication, multitenancy and provisioning services such as namespace creation
• Hardware - A turnkey appliance or qualified industry standard hardware
• Storage Engine - Core service responsible for storing and retrieving data, managing transactions, and protecting and replicating data locally and between sites

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EMC DES-1B21 Exam Syllabus Topics: