Download New Updated (July) CompTIA SG0-001 Actual Test 41-50

Ensurepass

 

QUESTION 41

An IP-based datacenter is adding SCSI tape and disk assets to be used by multiple servers. Which of the following will need to be added?

 

A.

Router

B.

Bridge

C.

GiGE switch

D.

10/100 switch

 

Correct Answer: B

 

 

QUESTION 42

A user’s remote connection halts every time large sequential files are transferred to and from a specific server running 1 Gb/s iSCSI. The administrator has found no fault with the network, and during these transfers the network utilization of the switch port is very high. After the transfer is complete the user is able to reconnect to the server via terminal services. Which of the following would prevent this problem in the future? (Select TWO).

 

A.

Use a Dedicated iSCSI network and NIC instead of the production network.

B.

Set up IPSec and CHAP authentication for the iSCSI connection.

C.

Modify firewall rules to prevent terminal session starvation,

D.

Increase the time out of the Buffer to Buffer Credits on the NIC.

E.

Implement QoS or Class of Service features

Correct Answer: AC

 

 

QUESTION 43

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

 

Correct Answer: BC

 

 

QUESTION 44

A system administrator has recently replaced a failed redundant HBA. Which of the following MUST be done in order to connect the LUNs to the replacement HBA?

 

A.

The iSCSI initiators must be restarted on the affected servers

B.

All drives must upload the new HBA firmware before it becomes active

C.

The SAN must rebuild the newly installed HBA’s file system.

D.

The SAN zone must be configured for the new WWPN

 

Correct Answer: D

 

&
nbsp;

QUESTION 45

Which of the following can be used lo provide storage lo multiple virtual servers through a single interface?

 

A.

Virtual fabric

B.

Virtual storage

C.

LVM

D.

NPIV

 

Correct Answer: D

 

 

QUESTION 46

An administrator would like to implement a storage appliance that is able to provide access to NFS mounts and CIFS shares. Which
of the following solutions would MOST likely provide this type of access?

 

A.

vSAN

B.

iSCSI target

C.

FCoE SAN

D.

NAS

 

Correct Answer: D

 

 

QUESTION 47

An administrator would like to employ a strategy to use SAN space more efficiently. Data that has a high I/O and is accessed often should be moved to SSD and Fiber Channel drives while data accessed less often should be moved to the higher capacity SATA drives. Which of the following features describes this strategy?

 

A.

SAN snapshot

B.

Storage base lining

C.

Data tiering

D.

Capacity planning

 

Correct Answer: C

 

 

QUESTION 48

Buffer-to-buffer credit is used for which of the following?

 

A.

Managing number of available buffers on target

B.

Controlling the number of packets initiator can send in sequence

C.

Controlling frame flow on Fibre Channel link

D.

Configuring the buffers used to store frames in switch

 

Correct Answer: C

 

 

QUESTION 49

A SAN administrator is troubleshooting a connectivity issue between a new server and a FC switch. The link is running at 8Gbps and uses a 90 meter (295 feet) optical cable. Which of the following is the FIRST item the administrator should check or perform?

 

A.

Upgrade the switch firmware to the latest level.

B.

Verify the cable is OM-3 and not OM-2

C.

Run a temporary cable to bypass a patch panel.

D.

Replace the server’s host bus adapter.

 

Correct Answer: B

 

 

QUESTION 50

Which of the following is a meshed topology of server nodes, switches, and storage nodes?

 

A.

Arbitrated loop

B.

FCoTR

C.

Fabric

D.

Zone

 

Correct Answer: C

 

Free VCE & PDF File for CompTIA SG0-001 Real Exam

Instant Access to Free VCE Files: CompTIA | VMware | SAP …
Instant Access to Free PDF Files: CompTIA | VMware | SAP …

This entry was posted in Uncategorized and tagged , . Bookmark the permalink.