17. How does the configuration ensure that traffic goes through the router at the link-local address rather than its global IP address for the default route in IPv6?
10. Can you explain the rationale behind the prefix 2000::/3 for global unicast addresses in IPv6 and how it ensures a specific range for the first byte of the address?
8. Why might a service provider further divide a subnet into a routing prefix and another network ID, and how does this differ from the perspective of an average user?
7. How is the representation of a link-local address in IPv6 different from a global unicast address, and what prefix is commonly associated with link-local addresses?