Exam 10: CompTIA Network+

Which of the following backup techniques is used to capture all the data that has changed since the last full backup?

A network technician has just configured NAC for connections using Cat 6 cables. However, none of the Windows clients can connect to the network. Which of the following components should the technician check on the Windows workstations? (Choose two.)

A network technician receives a call from a user in the accounting department stating that Internet connectivity has been lost after receiving a new workstation. No other users in accounting are reporting similar issues. The network technician is able to ping the machine from the accounting department's router, but is not able to ping the machine from the IT network. Which of the following is MOST likely the cause?

A network technician needs to install network devices in a new building. The building will be a part of the corporate network and has the connection to the core network already. Which of the following devices must be configured in the new building?

A technician installed a new fiber optic cable to connect two sites. Although there is a link light on the port at each site, the customer reports traffic is dropping intermittently. Which of the following should the technician do NEXT to troubleshoot the issue?

To increase security and usability of the wireless network, a back-end RADIUS server is used to authenticate users. Which of the following encryptions methods should be used to accomplish this?

A company must create a way for partners to access a web portal to update documents for a project. This should be done only via web browser in a transparent way for the users. Which of the following should be used?

Greater bandwidth and availability are required between two switches. Each switch has multiple 100Mb Ethernet ports available. Which of the following should a technician implement to help achieve these requirements?

A network technician needs to subnet the network. The marketing department has 28 devices. Which of the following private IP address spaces should be used to ensure the MINIMUM number of unused IP addresses?

A network security technician observes multiple attempts to scan network hosts and devices. All the attempts originate from a single host on the network. Which of the following threats is MOST likely involved?

A security administrator wants to implement the ability to prevent an unauthorized user from tailgating into the office building. Which of the following should be implemented?

Which of the following devices would allow a network administrator to block an application at Layer 7 on the network?

A network engineer is adding a second router to the company's topology to connect a new wing of the building. The second router will be in the same server room as the first router and does not support auto-MDX. Which of the following describes how the routers should be connected to each other?

A network administrator needs to transmit traffic to geographically diverse sites to improve performance. Which of the following devices would BEST direct traffic to the remote sites?

A network technician discovers there is no connectivity on a T1 line even though the cable connection appears to be in place. The router shows there is no active connection on the port. The issue is occurring between the demarcation point and the router port. The router cable tests fine and is terminated at the demarcation panel. Which of the following tools should be used to fix the issue?

A technician is utilizing SNMPv3 to monitor network statistics. Which of the following actions would occur immediately of a server's utilization spikes above the prescribed value?

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 network administrator is installing a new IDS device that will collect logs and alert the administrator of breaches. • The network infrastructure includes a modern, a firewall, and core and access switches. • The modem is ISP provided and only forwards packets from the data circuit. • The firewall handles stateful packet inspection, the ACL, and application layer filtering. Which of the following describes where the administrator should install the IDS device on the network to collect the MOST relevant information?

A network technician is creating a new subnet for 488 host machines. The technician is told to use a class B address scheme when making the subnet and is instructed to leave as much room as possible for additional subnets of the same size. Which of the following subnets would fulfill these requirements?

A technician is establishing connectivity through a VPN for remote server access. Which of the following protocols should be utilized to configure this VPN connection securely?