EMC E20-357 Online Practice Questions and Exam Preparation

EMC E20-357 Online Questions & Answers

• Question 71:

  You are looking through the EMC Isilon Configuration Guide for file sizes and workflows. Which tab of the document contains this information?

  A. Design Intent
  B. Customer Information
  C. Topology
  D. Core
  A. Design Intent

• Question 72:

  You are onsite to deploy an EMC Isilon cluster that is already racked and cabled. Which tool can be used to connect to and initially configure a cluster?

  A. PuTTY
  B. PLink
  C. WinSCP
  D. Telnet
  A. PuTTY

• Question 73:

  An implementation engineer has just joined an EMC Isilon cluster to an Active Directory (AD). The System zone of the cluster is set to default settings. Which AD group is automatically added to the Isilon cluster's users group?

  A. Domain Users
  B. Local Users
  C. Everyone
  D. Domain Admins
  A. Domain Users

• Question 74:

  Which feature distinguishes SMBv2 from SMBv1?

  A. Endurant file handler
  B. Stateless protocol
  C. Change notification
  D. Packet signing
  A. Endurant file handler

• Question 75:

  What is the recommended method when cabling an Isilon cluster with dual InfiniBand switches?

  A. All int-a InfiniBand switch ports should be connected to one switch and all int-b ports should be cabled to the second switch.
  B. All internal switch ports on odd-numbered nodes should be attached to switch one and all even- numbered nodes should be cabled to switch two.
  C. All int-a switch ports should be cabled to the top row of switch ports on switch one and all int-b ports should be cabled to the bottom row of ports of switch one. Once switch one is full, continue cabling on switch two.
  D. It does not matter which switch ports are used. Any internal switch port can be cabled to either of the InfiniBand switches.
  D. It does not matter which switch ports are used. Any internal switch port can be cabled to either of the InfiniBand switches.

• Question 76:

  Which client connection policy is the default?

  A. Round Robin
  B. Connection Count
  C. Network Throughput
  D. CPU Utilization
  C. Network Throughput

• Question 77:

  Which OneFS daemon is responsible for generating each user's identity token?

  A. lsassd
  B. lwiod
  C. srvscd
  D. netlogon
  A. lsassd

• Question 78:

  You are using connection count to load balance client connections in a SmartConnect zone. Which connection type is counted when considering which IP to hand out?

  A. Established TCP connections
  B. Established NFS connections
  C. Active SMB connections
  D. Active IP connections
  A. Established TCP connections

• Question 79:

  What are the access layers in EMC Isilon clusters?

  A. Protocol, Authentication, Identity Assignment, and Permissions
  B. Physical, Network, Transport, and Session
  C. Network, Authentication, Identity Assignment, and Permissions
  D. Physical, Network, Transport, and Application
  A. Protocol, Authentication, Identity Assignment, and Permissions

• Question 80:

  Which semi-automated process with SyncIQ has the capability to interrupt sync jobs in progress?

  A. Failover
  B. Fail back
  C. Continuous mode
  D. Initial sync compare
  A. Failover