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the role. of a data center in IT infrastructure?

io key components of hardware infrastructure. |

18 vir ualization in computing?

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is meant t cloud computing?

does VPN stand for, and what is its use?

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j ie scalability in IT infrastructure.

What is meant by redundancy?

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common operating systems used in enterprise environments,

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Q.2. For 100 servers, each 3.5 inches high, if you are currently using 42U racks but considering switching

to 48U racks, calculate the total cost difference, Each 42U rack costs $200, and each 48U rack costs

$230. Additionally, factor in the cost of installation, which is $50 per rack for 42U racks and $60 per

rack for 48U racks, as well as the cost of power distribution units (PDUs), which is $75 per unit for

42U racks and $85 per unit for 48U racks, assuming each rack requires one PDU. How much will

you save or spend extra by making this switch?

7 Explain the components and architecture of IT infrastructure in a medium-sized enterprise

Q.4Y Discuss the different types of cloud computing models. Highlight their benefits and drawbacks

0.5. es : network security ensured in an enterprise [T setup? Include firewalls, VPNs and cate

control, y

pfs! Describe the process of disaster recovery and business continuity planning in IT inf SVR

LK-4892/09-07.25