CompTIA SG0-001 Online Practice Questions and Exam Preparation

CompTIA SG0-001 Online Questions & Answers

• Question 271:

  Snapshots will provide the ability to recover from which of the following?

  A. Drive failure beyond used RAID level capability
  B. Users deleting individual files/directories
  C. Complete array failure
  D. Administrator deleting source LUN
  B. Users deleting individual files/directories

• Question 272:

  A storage administrator is troubleshooting lack of connectivity between an iSCSI-initator and iSCSI-target that is located behind a firewall. The firewall has the following active rule base: Allow udp port 3260 Allow tcp port 443 Allow icmp all Deny all Which of the following is the MOST likely issue?

  A. iSCSI does not function behind a firewall due to the RPC protocol.
  B. iSCSI also requires TCP/3260 to be allowed.
  C. The issue is not firewall related as iSCSI is not a TCP/IP-based protocol.
  D. iSCSI does not function behind a firewall due to NAT requirements.
  B. iSCSI also requires TCP/3260 to be allowed.

• Question 273:

  After properly powering and cabling a storage system, some of the drive enclosures are still not available. Which of the following should be checked FIRST?

  A. Faulty drives
  B. Enclosure controllers
  C. Enclosure addressing
  D. Bad cables
  C. Enclosure addressing

• Question 274:

  Which of the following data security types would be used to enforce access management policies? (Select TWO)

  A. Disk encryption
  B. ACL
  C. Physical security
  D. Network encryption
  E. Checksums
  B. ACL
  C. Physical security

• Question 275:

  In an FCIP environment where data replication is occurring between two FC SANs communication errors are becoming persistent, and occasionally the link drops. Which of the following would a technician use to monitor and determine when link drops occur?

  A. ping
  B. tracert
  C. nslookup
  D. fcping
  D. fcping

• Question 276:

  A storage administrator has just installed a new SAN. Which of the following should the administrator establish for performance monitoring purposes?

  A. Capacity planning
  B. Free space thresholds
  C. Baseline
  D. Used space thresholds
  C. Baseline

• Question 277:

  In order to protect the storage area network, a new firewall has been installed at the company's datacenter. Once installed, all servers lost the remote storage and crashed. Which of the following will restore communication between the servers' network and the SAN?

  A. UDP port 6320 must be permitted between the two networks.
  B. TCP port 3260 must be permitted between the two networks.
  C. All servers must be configured to use hardware iSCSI initiators.
  D. All servers must rescan the LUNs which have been masked by the firewall
  B. TCP port 3260 must be permitted between the two networks.

• Question 278:

  Which of the following is a component of LVM?

  A. Volume group
  B. An initiator
  C. RAID group
  D. Zone set
  A. Volume group

• Question 279:

  Some users are reporting performance issues with a newly deployed web server. While running a protocol analyzer, the system administrator is able to capture both iSCSI and TCP port 80 trafficon the same subnet. Which of the following can the system administrator implement to separate iSCSI from other network traffic?

  A. VLAN
  B. Jumbo frames
  C. LUN masking
  D. Multipathing
  A. VLAN

• Question 280:

  Which multi-server storage infrastructure is BEST for high I/O, random based access, and low latency applications?

  A. NAS
  B. SAN
  C. JBOD
  D. DAS
  C. JBOD