Huawei
H12-841_V1.5 · Question #144
In the wide area network IPv6 transition scenario, if "internal IPv6 terminals need to access IPv4 internet resources but do not have public IPv4 addresses", which of the following technologies…
The correct answer is B. DNS64 + NAT64 (Enables IPv6 access to IPv4 even without a public IPv4 address). You've hit your weekly limit · resets 5am (America/New_York)
IPv6 Deployment and Transition in Campus Networks
Question
In the wide area network IPv6 transition scenario, if "internal IPv6 terminals need to access IPv4 internet resources but do not have public IPv4 addresses", which of the following technologies should be used?
Options
- AIPv6 over IPv4 tunnel (only enables communication between IPv6 terminals)
- BDNS64 + NAT64 (Enables IPv6 access to IPv4 even without a public IPv4 address)
- CIPv4/IPv6 dual-stack technology (requires the enterprise to have a public IPv4 address)
- DClose the IPv6 terminal and use IPv4 access instead.
How the community answered
(39 responses)- A3% (1)
- B79% (31)
- C5% (2)
- D13% (5)
Explanation
You've hit your weekly limit · resets 5am (America/New_York)
Topics
#DNS64#NAT64#IPv6 to IPv4#address translation
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