Exam 10: CompTIA Network+

A network administrator has been experiencing slow performance and file errors when attempting to utilize server utilities. The administrator needs to ensure the system files on the server have not been modified. Which of the following should be used to ensure the server files have not been compromised?

Which of the following statements about the OSI model is true?

Client PCs are unable to receive addressing information from a newly configured interface on a router. Which of the following should be added to allow the clients to connect?

A network engineer is configuring wireless access for guests at an organization. Access to other areas in the organization should not be accessible to guests. Which of the following represents the MOST secure method to configure guest access to the wireless network?

A network technician is configuring network addresses and port numbers for a router ACL to block a peer-to-peer application. Which of the following is the HIGHEST layer of the OSI model at which this router ACL operates?

The network team at a university, which has on-campus residences, recently expanded the WiFi offerings to the dormitories. Each dormitory houses approximately 75 students, who each have multiple wireless devices. The WLAN utilizes an intelligent wireless controller for configuration and management. While the WiFi in academic buildings continues to receive few to no complaints, dormitory complaints are on the rise. Which of the following is MOST likely causing the complaints?

Which of the following would be the MOST efficient subnet mask for a point-to-point link?

A network technician is attempting to update firmware on a router but cannot physically locate the router. Which of the following would show where to locate router?

A network technician needs to configure a device with an embedded OS so it can be connected to a wireless handheld scanner. Which of the following technologies should be configured on the OS to create the wireless connection?

A technician has been asked to install biometric controls at the entrance of a new datacenter. Which of the following would be appropriate authentication methods to meet this requirement? (Choose two.)

A network technician is installing a new SOHO branch office that requires the use of a DOCSIS-compatible modem. The modem needs to be connected to the ISP's network at the demarc. Which of the following cable types should be used?

An administrator is troubleshooting a user's intermittent wireless connectivity issue. Other users across the hallway can connect and use the wireless network properly. Upon inspection of the connection details, the administrator finds the following: Which of the following is MOST likely the cause of the poor wireless connection?

Which of the following should be configured on the network to achieve performance for the FCoE storage traffic?

A network administrator is creating a new WLAN that should only be used by legacy devices that do not support a secure method of authentication. Which of the following should be configured to provide connectivity and minimal security to the new network? (Choose two.)

A user claims to have no Internet access but can access local resources. A technician determines the issue is with a configuration because a ping to a working public website shows a response that starts with: Ping request could not find host Which of the following is the MOST likely misconfiguration?

A company plans to deploy a web server securely on the network to be accessible from the Internet. In which of the following locations should the web server be placed?

The security manager reports that individual systems involved in policy or security violations or incidents cannot be located quickly. The security manager notices the hostnames all appear to be randomly generated characters. Which of the following would BEST assist the security manager identifying systems involved in security incidents?

Management has requested that a wireless solution be installed at a new office. Which of the following is the FIRST thing the network technician should do?

A technician must install and configure a network device in a building with 20 classrooms. Each room must be on a separate subnet and should not be able to see traffic from other subnets. Which of the following is the MOST cost-effective solution?

The corporate head office has assigned the subnet of 10.1.100.0/24 to a network technician. The technician wants to create subnets for the finance department, human resources, and IT. Given the following device counts: Which of the following outlines how the technician should allocate the address space given?