CA Foundation Business Economics Questions 2023 - Part 32
Fri, 03 Mar 2023
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Comptia Network + 2023 Questions and answer - Part 16
1. A systems administrator has recently purchased and installed a large electronic signage screen for the company's parking garage. The screen's management software was installed on a server with public IP address to allow remote management. The systems administrator is now troubleshooting an issue with the screen displaying unknown, random, and inappropriate messages. Which of the following is MOST effective in resolving this issue?
A) A. Changing the management software's default credentials
B) B. Disabling unnecessary services from the server and management software
C) C. Changing the management software's default port
D) D. Replacing the management software's self-signed certificate with a valid certificate
2. An ISP technician gets a call from a business that just changed equipment but can no longer connect to the Internet. The technician checks the ARP table on the ISP switch, and there is no corresponding MAC address present. Instead, the entry is 'Incomplete'. Which of the following could cause this condition?
A) A. VLAN mismatch
B) B. Duplex/Speed mismatch
C) C. Duplicate IP address
D) D. TX/RX reverse
3. Which of the following protocols do MOST MITM attacks utilize?
A) A. ARP
B) B. SIP
C) C. FTP
D) D. SCP
4. A technician is planning a remote-access strategy to manage routers and switches on a dedicated management network. The management network is segregated from the production network and uses site-to-site VPN connections. Some of the equipment does not support encryption. Which of the following should the technician choose that all the equipment would support?
A) A. Telnet
B) B. SSL
C) C. SSH
D) D. IPSec
5. An end-user device requires a specific IP address every time it connects to the corporate network; however, corporate policy does not allow the use of static IP addresses. Which of the following will allow the request to be fulfilled without breaking the corporate policy?
A) A. DHCP relay
B) B. DHCP exclusion
C) C. DHCP option
D) D. DHCP reservation
A) A. Changing the management software's default credentials
B) B. Disabling unnecessary services from the server and management software
C) C. Changing the management software's default port
D) D. Replacing the management software's self-signed certificate with a valid certificate
2. An ISP technician gets a call from a business that just changed equipment but can no longer connect to the Internet. The technician checks the ARP table on the ISP switch, and there is no corresponding MAC address present. Instead, the entry is 'Incomplete'. Which of the following could cause this condition?
A) A. VLAN mismatch
B) B. Duplex/Speed mismatch
C) C. Duplicate IP address
D) D. TX/RX reverse
3. Which of the following protocols do MOST MITM attacks utilize?
A) A. ARP
B) B. SIP
C) C. FTP
D) D. SCP
4. A technician is planning a remote-access strategy to manage routers and switches on a dedicated management network. The management network is segregated from the production network and uses site-to-site VPN connections. Some of the equipment does not support encryption. Which of the following should the technician choose that all the equipment would support?
A) A. Telnet
B) B. SSL
C) C. SSH
D) D. IPSec
5. An end-user device requires a specific IP address every time it connects to the corporate network; however, corporate policy does not allow the use of static IP addresses. Which of the following will allow the request to be fulfilled without breaking the corporate policy?
A) A. DHCP relay
B) B. DHCP exclusion
C) C. DHCP option
D) D. DHCP reservation
1. Right Answer: A
Explanation:
2. Right Answer: B
Explanation:
3. Right Answer: A
Explanation:
4. Right Answer: A
Explanation:
5. Right Answer: D
Explanation:
Explanation:
2. Right Answer: B
Explanation:
3. Right Answer: A
Explanation:
4. Right Answer: A
Explanation:
5. Right Answer: D
Explanation:
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