An IT manager needs to purchase client access licenses for servers. The network has ten workstations and
100 on-site users. Which of the following licensing models should the systems administrator recommend ?

• A.per CPU licensing
• B.per operating system licensing
• C.per device licensing
• D.per user licensing

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A server is giving a fault code indicating that a RAM chip is producing errors and should be replaced. According to best practices, which of the following is the proper sequence of steps to replace the faulty module?

• A.Attach ESD protection, open server case, replace module, close server case, baseline configuration
• B.Open server case, baseline configuration, attach ESD protection, replace module, close server case
• C.Attach ESD protection, baseline configuration, open server case, replace module, close server case
• D.Open server case, replace module, attach ESD protection, close server case, baseline configuration

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An administrator is installing a 2U server from a remote location in a rack with 4U of available rack space. The administrator prepares the rack to accept the server. Which of the following is the MOST likely cause?

• A.Wrong cable management arms
• B.Broken rack rails
• C.Mismatched rail kits
• D.Not enough physical space

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An administrator is planning to purchase a new server and wants to ensure the RAM in the server will support double-bit error correction. Which of the following RAM technologies will the server require to support?

• A.Parity memory
• B.Static RAM memory
• C.Standard non-ECC memory
• D.Standard ECC memory

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Match each port number with its appropriate protocol name.

Correct Answer:

Explanation
DNS - 53
DHCP - 68
LDAP - 389
FTPS - 989
SSH - 22

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