(a) Differentiate between IPV4 and IPV6. (b) Describe secret key and public key encryption. (c) Difference between broadband Wi-Fi and Wi-Max…

(a) Differentiate between IPV4 and IPV6.

(b) Describe secret key and public key encryption.

(c) Difference between broadband Wi-Fi and Wi-Max communication technology.

From the BPSC Sub-Assistant Maintenance Engineer December 2021 – Written exam, question 5 of 8.

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