Which statement about unique local IPv6 addresses is true?

Which statement about unique local IPv6 addresses is true?
A. Summarization is not supported.
B. They require all prefixes to be unique.
C. Their global IDs are assigned sequentially.
D. They are routable to the public Internet.

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5 thoughts on “Which statement about unique local IPv6 addresses is true?

  1. С

    global ID — need for a unique

    RFC 4193 specifies a method to assign the 40 bit global ID. A semi-random algorithm is defined in the
    RFC that offers a very high probability of uniqueness of the global ID. The algorithm for generating
    unique local addresses has been implemented in several places
    http://www.swissipv6council.ch/sites/default/files/docs/cisco_ipv6_addressing_considerations.pdf

    1CAFE, 1DEAD

    easily guessed addresses (e.g., DEADBEEF, CAFE, C0FFEE, etc.) is a good security practice
    and helps ensure that hackers are unlikely to find any hosts on a network scan.

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