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A technician is searching through a storage locker and finds a patch panel. What is the purpose of this device?

  • It provides a wired or wireless connection between end devices, switches, and routers and in some cases, can regenerate weak signals.
  • It is a device whose sole purpose is to connect end devices and to microsegment a LAN.
  • It connects multiple end devices and can be configured for VLANs and port security.
  • It uses radio waves to provide network access to wireless devices.
Explanation & Hint:

The purpose of a patch panel, like the one found by the technician, is to provide a wired connection between end devices, switches, and routers. A patch panel is a hardware device that centralizes cables from various network devices in a single location. It is primarily used in structured cabling systems and data centers. By organizing and managing network cables, a patch panel simplifies the connectivity and maintenance of the network infrastructure. It does not regenerate weak signals, configure VLANs, or provide wireless connectivity.

The other options describe different devices or functionalities:

  • It provides a wired or wireless connection and can regenerate weak signals: This is more characteristic of devices like repeaters or network switches with specific functionalities, not a patch panel.
  • It is a device whose sole purpose is to connect end devices and to microsegment a LAN: This describes a network switch, which connects devices within a LAN and can be used to segment traffic for efficiency and security.
  • It connects multiple end devices and can be configured for VLANs and port security: This also refers to a network switch, particularly focusing on its capabilities to manage network traffic and security.
  • It uses radio waves to provide network access to wireless devices: This is a function of wireless access points or wireless routers, which allow for the connection of wireless devices to a network.

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