5.Linux utilities iw and wpa_supplicant in the context of configuring wireless networks.

pravjot

014.01.64.5. Discuss the Linux utilities iw and wpa_supplicant in the context of configuring wireless networks. What role does each utility play, and how do they contribute to the process of establishing a connection to a wireless network? Additionally, explain the role of automatic network configuration managers like NetworkManager in simplifying the wireless network setup process.

This question assesses the candidate's understanding of specific Linux utilities related to wireless network configuration. It also evaluates their awareness of the role of automatic network configuration managers and their impact on simplifying the setup process for wireless networks.

gaurav133232

iw utility helps in viewing and changing the kernel space device and network configuration. To use iw, one needs to know about the network interface for the device. wpa_supplicant manages both authentication and encryption for the wireless network interface. Running iw and wpa_supplicant allows the system to join a wireless physical network, the network layer isn't set yet. NetworkManager know the correct sequence and required configuration for each step towards getting a wireless network operational.

5.Linux utilities iw and wpa_supplicant in the context of configuring wireless networks.

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