A technician requests a port be opened on the firewall in order to manage switches using SSH. Which of the following ports should be opened?
A. 21The feature that allows users to store files in cloud-based when necessary, but can removed when space is freed up, is known as:
A. on-demandA company requires an internal network device that can assign network addresses and configure the next hop for network hosts. Which of the following network protocols must this device provide?
A. DNSWhich of the following describes the network type that is created when connecting a Bluetooth headset to a cell phone?
A. WANWhich of the following allows several VMs to run on a single host?
A. Resource poolingA user printed several documents to a shared network copier and noticed that they have very faint color density. A technician investigates the issue and verifies that the printer had a maintenance kit installed recently. Which of the following next steps will MOST likely resolve the issue? (Select two.)
A. Replace the toner cartridgesWhich of the following wireless networking protocols is MOST commonly used for smart home loT devices?
A. NFCA user's mobile device screen is hard to see during the day. but the user can see it clearly at night Which of the following should a technician do FIRST to resolve this issue?
A. Check the digitizerAn office has a network that has all computers connected to two switches. The switches are connected with a fiber cable. The computers and switches are all located in the same building. Which of the following network types does this describe?
A. WANA research and development department is upgrading a desktop application for its engineers. The files and data are stored on the server and checked out. Design work is performed on the desktop and then checked back in to the server. Which of the following types of applications is this an example of?
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