CA Foundation Business Economics Questions 2023 - Part 32
Fri, 03 Mar 2023
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Comptia Network + 2023 Questions and answer - Part 60
1. Which of the following should be configured to allow for IP-to-name resolutions?
A) A. CNAME
B) B. A
C) C. PTR
D) D. NS
2. A technician is troubleshooting intermittent connectivity on a line-of-sight wireless bridge. Which of the following tools should the technician use to determine the cause of the packet loss?
A) A. Spectrum analyzer
B) B. OTDR
C) C. Packet sniffer
D) D. Multi-meter
3. A home user is unable to get to the Internet from a workstation that is connected to a wireless network. When reviewing the results of the ipconfig command, the user wants to verity the default gateway is correct. Which of the following devices should be the gateway?
A) A. Cable modem
B) B. SOHO router
C) C. DNS server
D) D. Layer 2 switch
4. A user calls the help desk for assistance with setting up a new SOHO router. The user has three employees who all have laptops that need to connect to the wireless network. The users need to have firewall rules allowing access to an internal server, but cannot be configured with static IP addresses. Which of the following BEST describes what the technician should implement?
A) A. CNAME record in the users' dynamic DNS accounts
B) B. Additional lease time for the laptop computers
C) C. IP helper relay system for configuration hops
D) D. DHCP reservation for the laptops' MACs
5. Two computers are connected to a multilayer switch, and both can access the corporate file server. The computers cannot talk to one another. Which of the following is MOST likley the cause?
A) A. Duplex/speed mismatch
B) B. ACL misconfiguration
C) C. Bad port
D) D. Crosstalk
A) A. CNAME
B) B. A
C) C. PTR
D) D. NS
2. A technician is troubleshooting intermittent connectivity on a line-of-sight wireless bridge. Which of the following tools should the technician use to determine the cause of the packet loss?
A) A. Spectrum analyzer
B) B. OTDR
C) C. Packet sniffer
D) D. Multi-meter
3. A home user is unable to get to the Internet from a workstation that is connected to a wireless network. When reviewing the results of the ipconfig command, the user wants to verity the default gateway is correct. Which of the following devices should be the gateway?
A) A. Cable modem
B) B. SOHO router
C) C. DNS server
D) D. Layer 2 switch
4. A user calls the help desk for assistance with setting up a new SOHO router. The user has three employees who all have laptops that need to connect to the wireless network. The users need to have firewall rules allowing access to an internal server, but cannot be configured with static IP addresses. Which of the following BEST describes what the technician should implement?
A) A. CNAME record in the users' dynamic DNS accounts
B) B. Additional lease time for the laptop computers
C) C. IP helper relay system for configuration hops
D) D. DHCP reservation for the laptops' MACs
5. Two computers are connected to a multilayer switch, and both can access the corporate file server. The computers cannot talk to one another. Which of the following is MOST likley the cause?
A) A. Duplex/speed mismatch
B) B. ACL misconfiguration
C) C. Bad port
D) D. Crosstalk
1. Right Answer: C
Explanation:
2. Right Answer: A
Explanation:
3. Right Answer: A
Explanation:
4. Right Answer: D
Explanation:
5. Right Answer: B
Explanation:
Explanation:
2. Right Answer: A
Explanation:
3. Right Answer: A
Explanation:
4. Right Answer: D
Explanation:
5. Right Answer: B
Explanation:
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