Network Implementation第 42 / 100 题
Which type of NAT maps one private IP address to one dedicated public IP address permanently?
a.Static NAT
b.Dynamic NAT
c.Port Address Translation
d.Overloaded NAT
解析
Static NAT creates a permanent one-to-one mapping between a private and a public address, often used to expose an internal server. Dynamic NAT pulls from a pool, and PAT overloads a single public IP. Static NAT provides consistent inbound reachability.
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