Huawei
H12-211_V3.0 · Question #822
NAPT allows for multiple internal addresses to be mapped to a single public address. How does NAT distinguish between the different private addresses when mapping to the same public address?
The correct answer is C. The source port number is used. See the full explanation below for the reasoning.
Question
NAPT allows for multiple internal addresses to be mapped to a single public address. How does NAT distinguish between the different private addresses when mapping to the same public address?
Options
- AThe source MAC address is used.
- BThe destination MAC address is used.
- CThe source port number is used.
- DThe destination port number is used.
How the community answered
(27 responses)- A4% (1)
- B11% (3)
- C81% (22)
- D4% (1)
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