CA Foundation Business Economics Questions 2023 - Part 32
Fri, 03 Mar 2023
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CompTIA Server+ Certification Exam Questions and answer - Part 32
1. A new file server is added to an existing network. Some users are able to connect to this server,while others are not. A partial network configuration on the server shows the following: Link local: fe80::3000:aff:dea6:f8c/64 Which of the following BEST explains why some users cannot connect to the server?
A) The user's workstations are configured with an incorrect subnet mask.
B) The users' workstations are not on the same network as the server.
C) The users' workstations are configured to use DHCP.
D) The users' workstations do not support IPv6.
2. A server technician is applying a security patch to an active-passive failover SQL cluster. However,the cluster must continue to service clients during the process with limited outages. Given this scenario,which of the following should the technician do to adhere to these maintenance requirements?
A) Keep services failed over to passive node once patching is complete
B) Patch the passive node,failover,and patch the other node
C) Failover back to the original active node once the patching is complete
D) Move services to the active node and repeat for the passive node
3. A server administrator suspects that an unauthorized email relay agent is running on a web server. The web server has a hostname of web1.example.com and an IP address of 199.90.89.51. Which of the following commands should the server administrator execute to verify these suspicions?
A) telnet web1.example.com 23
B) telnet web1.example.com 25
C) telnet 199.90.89.51
D) telnet 199.90.89.51 80
4. An email administrator is tasked to set up a Linux mail server. One of the requirements is to close all ports except SSH,HTTPS,SMTP,POP3,and IMAP4. Which of the following commands should be used to see which ports are currently open on the email server? (Choose two.)(Select 2answers)
A) dig
B) traceroute
C) ipconfig
D) netstat
E) lsof
F) ping
5. A server administrator is notified that all three hard disks in a server array have failed. Which of the following is the MOST likely cause?
A) Incorrect firmware version
B) Backplane failure
C) Cache battery failure
D) Incompatible BIOS
A) The user's workstations are configured with an incorrect subnet mask.
B) The users' workstations are not on the same network as the server.
C) The users' workstations are configured to use DHCP.
D) The users' workstations do not support IPv6.
2. A server technician is applying a security patch to an active-passive failover SQL cluster. However,the cluster must continue to service clients during the process with limited outages. Given this scenario,which of the following should the technician do to adhere to these maintenance requirements?
A) Keep services failed over to passive node once patching is complete
B) Patch the passive node,failover,and patch the other node
C) Failover back to the original active node once the patching is complete
D) Move services to the active node and repeat for the passive node
3. A server administrator suspects that an unauthorized email relay agent is running on a web server. The web server has a hostname of web1.example.com and an IP address of 199.90.89.51. Which of the following commands should the server administrator execute to verify these suspicions?
A) telnet web1.example.com 23
B) telnet web1.example.com 25
C) telnet 199.90.89.51
D) telnet 199.90.89.51 80
4. An email administrator is tasked to set up a Linux mail server. One of the requirements is to close all ports except SSH,HTTPS,SMTP,POP3,and IMAP4. Which of the following commands should be used to see which ports are currently open on the email server? (Choose two.)(Select 2answers)
A) dig
B) traceroute
C) ipconfig
D) netstat
E) lsof
F) ping
5. A server administrator is notified that all three hard disks in a server array have failed. Which of the following is the MOST likely cause?
A) Incorrect firmware version
B) Backplane failure
C) Cache battery failure
D) Incompatible BIOS
1. Right Answer: D
Explanation:
2. Right Answer: B
Explanation:
3. Right Answer: B
Explanation:
4. Right Answer: D,E
Explanation:
5. Right Answer: B
Explanation:
Explanation:
2. Right Answer: B
Explanation:
3. Right Answer: B
Explanation:
4. Right Answer: D,E
Explanation:
5. Right Answer: B
Explanation:
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