多项选择题
A. 2031::130F::9C0:876A:130B
B. 2031:0000:130F:0000:0000:09C0:876A:130 B
C. 2031:0:130F:::9C0:876A:130B
D. 2031::130F:0::9C0:876A:130B
E. 2031:0:130F:0:0:09C0:876A:130B
F. 2031:0:130F::9C0:876A:130B
多项选择题 The company network is in the process of migrating the IP address scheme to use IPv6. Which of the following address types are associated with IPv6?（）
单项选择题 Which command must be globally enabled on a Cisco router to support IPv6?（）
多项选择题 Your company plans on migrating their network from IPv4 to IPv6 in the near future. Which three techniques can be used to transition from IPv4 to IPv6？（）