IPv6 valid address?
This practice exam question broke my brain.... What do you guys think is correct?
Which of the following IPv6 addresses are valid, choose 4?
My original guess was that 1 and 2 were not valid addresses. But I guess it depends on what the CIDR notation is?
-Adam
This completely slipped my attention....apologies
I would say 1,4,5,6...
but if 1 is not valid...I'm not sure...my next guess would have been 3.
They all look great to me! No rule violations here. Remember:
1 - We can use :: once in an address to represent consecutive fields of 0
2 - We can trim leading zeros in a field as many times as we want in the address
If you are in doubt - use the following cool tool:
https://www.helpsystems.com/intermapper/ipv6-test-address-validation
