Sorry for offtopic, but I'm trying to solve this myself and I can't find correct answer. I've googled, wikipedia-ied, etc. for hours now. And because in misc@ there are lot of people who understand IP, routing and all that stuff very well I decided to ask here.
I'm solving quiz and question where I don't have certain answer is: Which of these IP addresses you will not find allocated to PC, which can work in internet through IP protocol? (you can choose only one variant) a: 192.168.0.3 b: 230.30.3.3 c: 2001:16c8:ffd7::b:33.255.3.2 d: 2001:16d8:ffd7::405 e: 10.40.20.0 f: fe80::2c0:26ff:2001:16d8 Variants "a","c" and "d" seems fine to me, but I'm not certain which of the rest - "e" (IPv4 ending with .0), "b" (IPv4 multicast) and "f" (IPv6 link-local) - would be most correct answer to this question? Thanks!
