Which two statements are true about Network Address Translation (NAT)? (Choose two.)
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ANAT conserves global address space by using a single public IP address for multiple devices.
BNAT adds a layer of security by concealing internal IP addresses.
CNAT requires a separate authentication server.
DNAT implements SAE to protect against eavesdropping during IP address translation.
✓ Correct answer: A. NAT conserves global address space by using a single public IP address for multiple devices.Network Address Translation (NAT) is a method used to remap IP address spaces by modifying network address information in IP header packets while they are in transit. There are several types of NAT, such as static, dynamic, and PAT (Port Address Translation). NAT can conserve global addresses by enabling multiple devices on a local network to access the internet using a single public IP address. It also adds a layer of security by concealing internal IP addresses.
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