Exam 10: CompTIA Network+

The backup server connects to a NAS device using block-level storage over Ethernet. The performance is very slow, however, and the network technician suspects the performance issues are network related. Which of the following should the technician do to improve performance?

A firewall administrator is implementing a rule that directs HTTP traffic to an internal server listening on a non-standard socket. Which of the following types of rules is the administrator implementing?

Which of the following technologies is used to attach multiple guest operating systems to a single physical network port?

A network technician is implementing a solution on the network to hide the workstation internal IP addresses across a WAN. Which of the following is the technician configuring?

A network technician is segmenting network traffic into various broadcast domains. Which of the following should the network technician utilize?

Which of the following are reasons for enabling jumbo frames? (Choose two.)

While working on a Linux-based OS, a technician experiences an issue accessing some servers and some sites by name. Which of the following command-line tools should the technician use to assist in troubleshooting?

A technician has installed a Linux server in the tax office. The server can access most of the resources on the network, but it cannot connect to another server that has a share for backup. The technician learns that the target server is on a different subnet. Which of the following tools should the technician use to ensure the Linux server can reach the backup location?

A network administrator wants to ensure sensitive data is not exfiltrated from the system electronically. Which of the following should be implemented?

A network technician is troubleshooting a PC that cannot access the Internet. However, the PC responds to ICMP echo requests from the same subset. Which of the following is the MOST likely reason the PC cannot communicate externally?

A company finds that many desktops are being reported as missing or lost. Which of the following would BEST assist in recovering these devices?

A web application is unable to authenticate customers so they can access their bills. The server administrator has tested the LDAP query but is not receiving results. Which of the following is the NEXT step the server administrator should take to correct the problem?

A company is contracting a new third-party organization that will handle storage of the company's critical data. Which of the following policies would ensure the data remains confidential?

A network administrator plans to install network connectivity at a new remote office location. The administrator is concerned about how to troubleshoot network connectivity issues and reconfigure the remote router. The technician should use __________.

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?

Ann, a network technician, set up a new server and enabled the host-based firewall. She attempts to connect to the server from several different workstations using RDP but is not successful. Which of the following ports on the firewall should she verify is open?

Which of the following should a technician investigate when using a network baseline to troubleshoot?

The help desk is receiving reports of intermittent connections to a server. A help desk technician suspects the server is unable to establish a three-way handshake due to a DoS attack. Which of the following commands should a network administrator use to confirm the help desk technician's claim?

Which of the following protocols is used during web browsing to resolve website names?

While troubleshooting a connectivity issue, a network technician successfully pinged the loopback address and external DNS server but was unable to ping the website's URL. Which of the following tools should the technician use to determine where the network issue is located?