CA Foundation Business Economics Questions 2023 - Part 32
Fri, 03 Mar 2023
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Comptia Network + 2023 Questions and answer - Part 71
1. A technician is reviewing network device logs in an attempt to trace an attack that occurred on the network. Which of the following protocols would affect whether or not the technician can properly trace the attack through the network using the logs?
A) A. HTTP
B) B. SMTP
C) C. NTP
D) D. RDP
2. A technician is troubleshooting a server in the finance office that hosts an internal accounting program. The ticketing desk has received several calls from users reporting that access to the accounting program is degraded, and they are experiencing severe delays, sometimes timing out entirely. The problem has been isolated to the server. Which of the following tools should the technician use on the server to narrow down the issue?
A) A. nslookup
B) B. iptables
C) C. pathping
D) D. netstat
3. At which of the following layers of the OSI model would TCP/UDP operate?
A) A. Layer 3
B) B. Layer 4
C) C. Layer 5
D) D. Layer 6
4. A remote user is required to upload weekly reports to a server at the main office. Both the remote user and the server are using a Windows-based OS. Which of the following represents the BEST method for the remote user to connect to the server?
A) A. RDP
B) B. Telnet
C) C. SSH
D) D. VNC
5. An attacker has flooded the hardware tables of a switch to forward traffic to the attacker's IP address rather than the default router. The traffic received is copied in real time, and then forwarded to the default router transparently from the end-user perspective. Which of the following attacks are occurring in this scenario? (Select TWO).(Select 2answers)
A) A. DNS poisoning
B) B. ARP poisoning
C) C. Man-in-the-middle
D) D. Ransomware
E) E. Evil twin
F) F. Reflective
A) A. HTTP
B) B. SMTP
C) C. NTP
D) D. RDP
2. A technician is troubleshooting a server in the finance office that hosts an internal accounting program. The ticketing desk has received several calls from users reporting that access to the accounting program is degraded, and they are experiencing severe delays, sometimes timing out entirely. The problem has been isolated to the server. Which of the following tools should the technician use on the server to narrow down the issue?
A) A. nslookup
B) B. iptables
C) C. pathping
D) D. netstat
3. At which of the following layers of the OSI model would TCP/UDP operate?
A) A. Layer 3
B) B. Layer 4
C) C. Layer 5
D) D. Layer 6
4. A remote user is required to upload weekly reports to a server at the main office. Both the remote user and the server are using a Windows-based OS. Which of the following represents the BEST method for the remote user to connect to the server?
A) A. RDP
B) B. Telnet
C) C. SSH
D) D. VNC
5. An attacker has flooded the hardware tables of a switch to forward traffic to the attacker's IP address rather than the default router. The traffic received is copied in real time, and then forwarded to the default router transparently from the end-user perspective. Which of the following attacks are occurring in this scenario? (Select TWO).(Select 2answers)
A) A. DNS poisoning
B) B. ARP poisoning
C) C. Man-in-the-middle
D) D. Ransomware
E) E. Evil twin
F) F. Reflective
1. Right Answer: C
Explanation:
2. Right Answer: C
Explanation:
3. Right Answer: B
Explanation:
4. Right Answer: A
Explanation:
5. Right Answer: B,C
Explanation:
Explanation:
2. Right Answer: C
Explanation:
3. Right Answer: B
Explanation:
4. Right Answer: A
Explanation:
5. Right Answer: B,C
Explanation:
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