Newbie

Newbie

1. How many bits are in an IPv6 address?       

                        128        

                        64

                        32

                        48

               

2.        Which of the following choices is a valid IPv6 address?

                        2001:0DB8:HE:6939::1

                        ipv6.example.com

                        192.168.0.1

                        2001:0DB8::0::FF2e:1

                        2001:0DB8:0:FF2E::1        

       

3. How many /64 subnets are available in a /48 prefix?

                        256

                        340,282,366,920,938,463,463,374,607,431,768,211,456

                        18,446,744,073,709,551,616

                        65536        

               

4. How many available IPv6 addresses are there in a /64 allocation?

                        18,446,744,073,709,551,616        

                        65536

                        4,294,967,296

                        2^128

               

5. What operating systems currently support IPv6?

                        Linux

                        BSD

                        MacOSX

                        Vista/Windows 2008

                        All of the these support IPv6