CompTIA Security+ Question A-76

An organization is required to log all user internet activity. Which of the following would accomplish this requirement?

A. Configure an access list on the default gateway router. Configure the default gateway router to log all web traffic to a syslog server
B. Configure a firewall on the internal network. On the client IP address configuration, use the IP address of the firewall as the default gateway, configure the firewall to log all traffic to a syslog server
C. Configure a proxy server on the internal network and configure the proxy server to log all web traffic to a syslog server
D. Configure an access list on the core switch, configure the core switch to log all web traffic to a syslog server

Answer: C

CompTIA Network+ Question C-70

A network technician discovers an issue with spanning tree on the core switch. Which of the following troubleshooting steps should the network technician perform NEXT to resolve the issue?

A. Test a theory to determine the cause
B. Escalate to a senior technician
C. Identify the symptoms
D. Establish a theory of probable cause
E. Establish a plan of action

Correct Answer: D

CompTIA Network+ Question C-17

A network technician is assisting the security team with some traffic captures. The security team wants to capture all traffic on a single subnet between the router and the core switch. To do so, the team must ensure there is only a single collision and broadcast domain between the router and the switch from which they will collect traffic. Which of the following should the technician install to BEST meet the goal?

A. Bridge
B. Crossover cable
C. Hub
D. Media converter

Correct Answer: C

CompTIA Network+ Question B-28

Which of the following requires the network administrator to schedule a maintenance window?

A. When a company-wide email notification must be sent.
B. A minor release upgrade of a production router.
C. When the network administrator’s laptop must be rebooted.
D. A major release upgrade of a core switch in a test lab.

Correct Answer: B

Explanation:
During an update of a production router the router would not be able to route packages and the network traffic would be affected. It would be necessary to announce a maintenance window.
In information technology and systems management, a maintenance window is a period of time designated in advance by the technical staff, during which preventive maintenance that could cause disruption of service may be performed.