CompTIA Linux+ Powered by LPI (LX0-104) — Question 37

How many bits make up an IPv6 address?

Answer options

• A. 32
• B. 48
• C. 64
• D. 128
• E. 256

Correct answer: D

Explanation

An IPv6 address is composed of 128 bits, which allows for a significantly larger address space compared to previous IP versions. The other options, 32 bits, 48 bits, 64 bits, and 256 bits, do not reflect the correct size of an IPv6 address.