Question

What variation of network address translation (NAT) allows you to statically configure the inside global address assigned to a specific device inside your network?

a) Dynamic NAT
b) PAT (Port Address Translation)
c) Static NAT
d) NAT64

Answer 1

The correct variation of NAT that allows for static configuration of an inside global address for a specific device is Static NAT. It is distinguished by a one-to-one mapping and is typically used for servers needing constant Internet access.

Step-by-step explanation:

The variation of network address translation (NAT) that allows you to statically configure the inside global address assigned to a specific device inside your network is Static NAT. Unlike dynamic NAT, which allocates addresses on a first-come, first-served basis, or PAT, which translates multiple inside local addresses to a single inside global address with different port numbers, static NAT involves a one-to-one mapping where a single inside local IP address is translated to a single inside global IP address. This method is often used for devices that need consistent and permanent Internet accessibility, such as web servers.