Huawei
H12-711_V4.0 · Question #42
H12-711_V4.0 Question #42: Real Exam Question with Answer & Explanation
The correct answer is D. No-PAT supports protocol address translation at the network layer. See the full explanation below for the reasoning.
Question
Which of the following is the difference between Network Address Port Translation (NAPT) and Network Address Only Translation (No-PAT)?
Options
- AAfter No-PAT conversion, for external network users, all packets come from the same IP address.
- BNo-PAT only supports protocol port conversion at the transport layer
- CNAPT only supports protocol address translation at the network layer
- DNo-PAT supports protocol address translation at the network layer
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