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CompTIA
Exam Questions SK0-005
CompTIA Server+ Certification Exam
Passing Certification Exams Made Easy visit - https://www.surepassexam.com
, Recommend!! Get the Full SK0-005 dumps in VCE and PDF From SurePassExam
https://www.surepassexam.com/SK0-005-exam-dumps.html (493 New Questions)
NEW QUESTION 1
A server administrator is installing a new server that uses 40G0 network connectivity. The administrator needs to find the proper cables to connect the server to the
switch. Which of the following connectors should the administrator use?
A. SFP+
B. GBIC
C. SFP
D. QSFP+
Answer: D
Explanation:
QSFP+ is a type of connector that should be used to connect a server to a switch that uses 40G network connectivity. QSFP+ (Quad Small Form-factor Pluggable
Plus) is a compact, hot-pluggable transceiver module that supports data rates up to 40 Gbps. QSFP+ modules can be used for various network protocols and
media types, such as Ethernet, Fibre Channel, InfiniBand, or optical fiber. QSFP+ modules have a 38-pin edge connector and can be inserted into a QSFP+ port
on a switch or a server. SFP+ (Small Form-factor Pluggable Plus) is a type of connector that supports data rates up to 10 Gbps, but not 40 Gbps. SFP+ modules
have a 20-pin edge connector and can be inserted into an SFP+ port on a switch or a server. GBIC (Gigabit Interface Converter) is an older type of connector that
supports data rates up to 1 Gbps, but not 40 Gbps. GBIC modules have an SC duplex connector and can be inserted into a GBIC port on a switch or a server. SFP
(Small Form-factor Pluggable) is another older type of connector that supports data rates up to 1 Gbps or 4 Gbps, but not 40 Gbps. SFP modules have an LC
duplex connector and can be inserted into an SFP port on a switch or a server. References: https://www.howtogeek.com/190014/virtualization-basics-
understanding-techniques-and- fundamentals/ https://www.howtogeek.com/428483/what-is-end-to-end-encryption-and- why-does-it-matter/
https://www.howtogeek.com/443611/how-to-encrypt-your-macs-system-drive-removable-devices-and-individual-files/
NEW QUESTION 2
Which of the following concepts refers to prioritizing a connection that had previously worked successfully?
A. Round robin
B. SCP
C. MRU
D. Link aggregation
Answer: C
Explanation:
MRU, or Most Recently Used, is a concept that refers to prioritizing a connection that had previously worked successfully. It is often used in load balancing
algorithms to distribute the workload among multiple servers or paths. MRU assumes that the most recently used connection is the most likely to be available and
efficient, and therefore assigns the next request to that connection. This can help reduce latency and improve performance12. The other options are incorrect
because they do not refer to prioritizing a previous
connection. Round robin is a concept that refers to distributing the workload equally among all available connections in a circular order12. SCP, or Secure Copy
Protocol, is a concept that refers to transferring files securely between hosts using encryption3. Link aggregation is a concept that refers to combining multiple
physical links into a single logical link to increase bandwidth and redundancy4.
NEW QUESTION 3
A server administrator is deploying a new server that has two hard drives on which to install the OS. Which of the following RAID configurations should be used to
provide redundancy for the OS?
A. RAID 0
B. RAID 1
C. RAID 5
D. RAID 6
Answer: B
Explanation:
RAID 1 (mirroring) is a RAID configuration that should be used to provide redundancy for the OS on a server that has two hard drives on which to install the OS.
RAID 1 (mirroring) is a configuration that duplicates data across two or more drives. It provides fault tolerance and improves read performance, but reduces
storage capacity by half. If one drive fails in RAID 1, the other drive can continue to operate without data loss or system downtime. RAID 0 (striping) is a
configuration that splits data across two or more drives without parity or redundancy. It improves performance but offers no fault tolerance. If one drive fails in RAID
0, all data is lost and the system cannot boot. RAID 5 (striping with parity) is a configuration thatstripes data across three or more drives with parity information. It
provides fault tolerance and improves performance, but reduces storage capacity by one drive’s worth of space. RAID 5 can tolerate one drive failure without data
loss, but not two or more. RAID 6 (striping with double parity) is a configuration that stripes data across four or more drives with double parity information. It
provides fault tolerance and improves performance, but reduces storage capacity by two drives’ worth of space. RAID 6 can tolerate two drive failures without data
loss, but not three or more.References:https://www.howtogeek.com/199068/how-to-upgrade-your-existing-hard-drive-in-under-an-hour/
NEW QUESTION 4
A security technician generated a public/private key pair on a server. The technician needs to copy the key pair to another server on a different subnet. Which of
the following is the most secure method to copy the keys?
? HTTP
A. FTP
B. SCP
C. USB
Answer: C
Explanation:
SCP (Secure Copy Protocol) is a protocol that allows users to securely transfer files between servers using SSH (Secure Shell) encryption. SCP encrypts both the
data and the authentication information, preventing unauthorized access, interception, ormodification of the files1. SCP also preserves the file attributes, such as
Passing Certification Exams Made Easy visit - https://www.surepassexam.com
https://www.surepassexam.com/SK0-005-exam-dumps.html (493 New Questions)
CompTIA
Exam Questions SK0-005
CompTIA Server+ Certification Exam
Passing Certification Exams Made Easy visit - https://www.surepassexam.com
, Recommend!! Get the Full SK0-005 dumps in VCE and PDF From SurePassExam
https://www.surepassexam.com/SK0-005-exam-dumps.html (493 New Questions)
NEW QUESTION 1
A server administrator is installing a new server that uses 40G0 network connectivity. The administrator needs to find the proper cables to connect the server to the
switch. Which of the following connectors should the administrator use?
A. SFP+
B. GBIC
C. SFP
D. QSFP+
Answer: D
Explanation:
QSFP+ is a type of connector that should be used to connect a server to a switch that uses 40G network connectivity. QSFP+ (Quad Small Form-factor Pluggable
Plus) is a compact, hot-pluggable transceiver module that supports data rates up to 40 Gbps. QSFP+ modules can be used for various network protocols and
media types, such as Ethernet, Fibre Channel, InfiniBand, or optical fiber. QSFP+ modules have a 38-pin edge connector and can be inserted into a QSFP+ port
on a switch or a server. SFP+ (Small Form-factor Pluggable Plus) is a type of connector that supports data rates up to 10 Gbps, but not 40 Gbps. SFP+ modules
have a 20-pin edge connector and can be inserted into an SFP+ port on a switch or a server. GBIC (Gigabit Interface Converter) is an older type of connector that
supports data rates up to 1 Gbps, but not 40 Gbps. GBIC modules have an SC duplex connector and can be inserted into a GBIC port on a switch or a server. SFP
(Small Form-factor Pluggable) is another older type of connector that supports data rates up to 1 Gbps or 4 Gbps, but not 40 Gbps. SFP modules have an LC
duplex connector and can be inserted into an SFP port on a switch or a server. References: https://www.howtogeek.com/190014/virtualization-basics-
understanding-techniques-and- fundamentals/ https://www.howtogeek.com/428483/what-is-end-to-end-encryption-and- why-does-it-matter/
https://www.howtogeek.com/443611/how-to-encrypt-your-macs-system-drive-removable-devices-and-individual-files/
NEW QUESTION 2
Which of the following concepts refers to prioritizing a connection that had previously worked successfully?
A. Round robin
B. SCP
C. MRU
D. Link aggregation
Answer: C
Explanation:
MRU, or Most Recently Used, is a concept that refers to prioritizing a connection that had previously worked successfully. It is often used in load balancing
algorithms to distribute the workload among multiple servers or paths. MRU assumes that the most recently used connection is the most likely to be available and
efficient, and therefore assigns the next request to that connection. This can help reduce latency and improve performance12. The other options are incorrect
because they do not refer to prioritizing a previous
connection. Round robin is a concept that refers to distributing the workload equally among all available connections in a circular order12. SCP, or Secure Copy
Protocol, is a concept that refers to transferring files securely between hosts using encryption3. Link aggregation is a concept that refers to combining multiple
physical links into a single logical link to increase bandwidth and redundancy4.
NEW QUESTION 3
A server administrator is deploying a new server that has two hard drives on which to install the OS. Which of the following RAID configurations should be used to
provide redundancy for the OS?
A. RAID 0
B. RAID 1
C. RAID 5
D. RAID 6
Answer: B
Explanation:
RAID 1 (mirroring) is a RAID configuration that should be used to provide redundancy for the OS on a server that has two hard drives on which to install the OS.
RAID 1 (mirroring) is a configuration that duplicates data across two or more drives. It provides fault tolerance and improves read performance, but reduces
storage capacity by half. If one drive fails in RAID 1, the other drive can continue to operate without data loss or system downtime. RAID 0 (striping) is a
configuration that splits data across two or more drives without parity or redundancy. It improves performance but offers no fault tolerance. If one drive fails in RAID
0, all data is lost and the system cannot boot. RAID 5 (striping with parity) is a configuration thatstripes data across three or more drives with parity information. It
provides fault tolerance and improves performance, but reduces storage capacity by one drive’s worth of space. RAID 5 can tolerate one drive failure without data
loss, but not two or more. RAID 6 (striping with double parity) is a configuration that stripes data across four or more drives with double parity information. It
provides fault tolerance and improves performance, but reduces storage capacity by two drives’ worth of space. RAID 6 can tolerate two drive failures without data
loss, but not three or more.References:https://www.howtogeek.com/199068/how-to-upgrade-your-existing-hard-drive-in-under-an-hour/
NEW QUESTION 4
A security technician generated a public/private key pair on a server. The technician needs to copy the key pair to another server on a different subnet. Which of
the following is the most secure method to copy the keys?
? HTTP
A. FTP
B. SCP
C. USB
Answer: C
Explanation:
SCP (Secure Copy Protocol) is a protocol that allows users to securely transfer files between servers using SSH (Secure Shell) encryption. SCP encrypts both the
data and the authentication information, preventing unauthorized access, interception, ormodification of the files1. SCP also preserves the file attributes, such as
Passing Certification Exams Made Easy visit - https://www.surepassexam.com
