Hexadecimal digits are expressed as lower-case letters.
I just completed the quiz 5 minutes ago and it accepted all 10 answers and gave me a 100. If there are multiple longest runs of all-zero fields, then it is the leftmost that is compressed. Yeah at least with the older issues it was at least something that can be worked around to at least pass the assignment.
The older problems seem to be with the format of the compressed IPv6 address, not the submission of correct answers. All of these formats are valid IPv6 address formats. Apparently they have had several issues with this quiz. It allows IPv6 applications to communicate directly with IPv4 applications. This type of address is used to represent IPv4 nodes as IPv6 addresses. The Bits and Bytes of Computer Networking GoogleWeek 6 Coursera QuizIPv6 Compression RulesJuly 2022SEA Scholarship program0:00 - 0:03 - 0 0 e b : 0 0 0 0 : 0. Using the two rules of IPv6 compression, edit each IPv6 address until it is in the shortest form possible. Solution I figured out a way for the IPv6 Compression quiz to work and accept all 10 answers: The three questions that have 0000, where you should put ::, DON’T Just put :0: and it will work. Using the two rules of IPv6 compression, edit each IPv6 address until it is in the shortest form possible. IPv4-mapped IPv6 address uses this alternative format.
