It connects multiple LANs at the MAC layer and is used for increasing the coverage area of the wireless network. What device is this?

Study for the EC-Council Network Defense Essentials (NDE) Test. Utilize flashcards and multiple choice questions, each with hints and explanations to prepare for your exam effectively.

Multiple Choice

It connects multiple LANs at the MAC layer and is used for increasing the coverage area of the wireless network. What device is this?

Explanation:
A wireless bridge is used to connect separate LANs at the data link layer (MAC). It forwards frames between the LAN segments based on MAC addresses, so devices on either side can communicate as if they’re on the same network. This effectively extends the wireless coverage by linking distant parts of the network without routing at the IP layer. Dipole and Yagi antennas are just hardware to extend radio range; they don’t join distinct LANs into one network. A wireless modem serves as a gateway to the Internet, not a bridge between LANs.

A wireless bridge is used to connect separate LANs at the data link layer (MAC). It forwards frames between the LAN segments based on MAC addresses, so devices on either side can communicate as if they’re on the same network. This effectively extends the wireless coverage by linking distant parts of the network without routing at the IP layer.

Dipole and Yagi antennas are just hardware to extend radio range; they don’t join distinct LANs into one network. A wireless modem serves as a gateway to the Internet, not a bridge between LANs.

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