试题详情
- 单项选择题Which functionality is required within an IP router that is situated at the boundary of an IPv4 network and an IPv6 network to allow communication between IPv6- only and IPv4 - only nodes?（）
A、Autoconfiguration
B、Automatic 6to4 Tunnel
C、Automatic 6to4 Relay
D、Network Address Translator - Protocol Translator (NAT - PT)
E、Intrasite Automatic T unnel Address Protocol (ISATAP)
- D
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