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EMC Interview Questions and Answers
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Questions
EMC
0
votes
Q: Have you used CLI to create Zones on a SAN switch?
answered
Apr 19, 2023
in
EMC
by
SakshiSharma
createzones
sanswitch
emc
0
votes
Q: How will you ensure that SAN-attached tape devices are represented consistently in a host operating system?
answered
Apr 19, 2023
in
EMC
by
SakshiSharma
san-attached
tape
emc
0
votes
Q: Why we need LUN Masking?
answered
Apr 19, 2023
in
EMC
by
SakshiSharma
lunmasking
emc
0
votes
Q: What is LUN masking?
answered
Apr 19, 2023
in
EMC
by
SakshiSharma
lunmasking
emc
0
votes
Q: What is LUN, Logical Unit Number?
answered
Apr 19, 2023
in
EMC
by
SakshiSharma
lun
logicalunitnumber
em
0
votes
Q: What is WWN zoning?
answered
Apr 19, 2023
in
EMC
by
SakshiSharma
wwn-zoning
emc
0
votes
Q: What is Port Zoning?
answered
Apr 19, 2023
in
EMC
by
SakshiSharma
portzoning
emc
0
votes
Q: Explain SAN zoning?
answered
Apr 19, 2023
in
EMC
by
SakshiSharma
sanzoning
emc
0
votes
Q: Explain the Device Masking Architecture in storage arrays?
answered
Apr 19, 2023
in
EMC
by
SakshiSharma
devicemaskingarchitecture
emc
0
votes
Q: How do you know what type of fiber cable is needed?
answered
Apr 19, 2023
in
EMC
by
SakshiSharma
fibre-cable
emc
0
votes
Q: How will you calculate Raw Capacity?
answered
Apr 19, 2023
in
EMC
by
SakshiSharma
raw-capacity
emc
+1
vote
Q: How will you calculate the required bandwidth with write operations?
answered
Apr 19, 2023
in
EMC
by
SakshiSharma
bandwidth-operation
emc
0
votes
Q: How to calculate RPMs of SSD?
answered
Apr 19, 2023
in
EMC
by
SakshiSharma
rpms
ssd
emc
0
votes
Q: How will you calculate IOPS per drive?
answered
Apr 19, 2023
in
EMC
by
SakshiSharma
iops
emc
0
votes
Q: How can you see the Load on the open systems connected to SAN?
answered
Apr 18, 2023
in
EMC
by
john ganales
san-emc
0
votes
Q: Explain how BB Credits and port speeds are related?
answered
Apr 18, 2023
in
EMC
by
john ganales
bb-credits
emc
0
votes
Q: Can you allocate a LUN larger than the 2.19TB limit of MBR?
answered
Apr 18, 2023
in
EMC
by
john ganales
lun-emc
0
votes
Q: How to troubleshoot a fiber optic signal?
answered
Apr 18, 2023
in
EMC
by
john ganales
fiber-optic-signal
0
votes
Q: What is the difference between multimode and single-mode fiber?
answered
Apr 18, 2023
in
EMC
by
john ganales
single-mode-fiber
0
votes
Q: Explain your experience with disk sparing?
answered
Apr 18, 2023
in
EMC
by
Robindeniel
disk-sparing
emc
0
votes
Q: What Factors you will consider for designing a SAN?
answered
Apr 18, 2023
in
EMC
by
Robindeniel
san-design
emc
0
votes
Q: What is Drooping? How to check it?
answered
Apr 18, 2023
in
EMC
by
Robindeniel
drooping
emc
0
votes
Q: How will you decide how many storage arrays can be attached to a single host?
answered
Apr 18, 2023
in
EMC
by
Robindeniel
singlehost
emc
0
votes
Q: What best practices you will follow to set up ISL Trunking?
answered
Apr 18, 2023
in
EMC
by
Robindeniel
isl-trunking
emc
0
votes
Q: Which load balancing policies are used between Inter-Switch Links? Explain with an example?
answered
Apr 18, 2023
in
EMC
by
Robindeniel
inter-switch-links
emc
0
votes
Q: How will you calculate the Number of Buffers required?
answered
Apr 18, 2023
in
EMC
by
Robindeniel
buffers-emc
0
votes
Q: What are Buffer-to-Buffer Credits?
answered
Apr 18, 2023
in
EMC
by
Robindeniel
buffer-to-buffer-credits
0
votes
Q: For troubleshooting have you collected logs from a SAN Switch?
answered
Apr 18, 2023
in
EMC
by
Robindeniel
san-switch
wmc
0
votes
Q: How will you find errors on various OS operating systems to troubleshoot problems?
answered
Apr 18, 2023
in
EMC
by
Robindeniel
os-operating-systems
0
votes
Q: How will you get the WWN of all your HBA’s to provision SAN storage?
answered
Apr 17, 2023
in
EMC
by
Robindeniel
wwn
sanstorage
emc
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