Network+ Practice Questions

A network engineer arrives at work and discovers that many users are having problems when attempting to connect to the company network shared drives. The network operations center (NOC) technician just completed server upgrades the night before. To which of the following documents should the NOC technician refer to determine

What potentially caused the connectivity problem?

A technician is troubleshooting network connectivity issues with a remote host. Which of the following tools would BEST inform the technician of nodes between the client and the remote host? (Choose two.)

A network technician is troubleshooting a laptop that does not have wireless connectivity. The technician determines the wireless network is functioning as expected. The laptop does not show any SSIDs or allow the technician to modify network settings.

Which of the following should the technician check FIRST?

A vendor is installing an Ethernet network in a new hospital wing. The cabling is primarily run above the celling grid near air conditioning ducts and sprinkler pipes.

Which of the following cable types is required for this installation?

Which of the following would allow a device to maintain the same IP address lease based on the physical address of the network card?

A network technician is working on a proposal for email migration from an on-premises email system to a vendor-hosted email in the cloud. The technician needs to explain to management what type of cloud model will be utilized with the cloud-hosted email.

Which of the following cloud models should the technician identify in the proposal?

A small team is overloaded with requests for database resources. The Chief Information Officer (CIO) is concerned the company does not have the resources to deploy and manage these additional services efficiently. Which of the following types of cloud services would be the MOST effective?

Which of the following DNS Record types allows IPv6 records to be resolved to DNS names?

A network technician is working on a proposal for email migration from an on-premises email system to a vendor-hosted email in the cloud. The technician needs to explain to management what type of cloud model will be utilized with the cloud-hosted email.

Which of the following cloud models should the technician identify in the proposal?

Which of the following is used to define the duration during which a client can use an IP address?