What are some of the advantages of using NAT?
What will be an ideal response?
NAT technology has several advantages, including:
* Security-NAT provides a level of security by hiding the real IP address of computers on the internal network. If the attacker does not know the IP address to attack, then it is more difficult to send a packet past the firewall.An attacker who captures the packet on the Internet can only determine the alias address, not the actual IP address of the sender.
* Conserves IP addresses-A single IP address can be used to support over 250 network devices with NAT technology. This not only preserves limited IP addresses but also can be a cost savings.A SOHO or home network can purchase a single Internet connection from an ISP and share it among several to hundreds of computers.
* Segmentation-NAT can be used to isolate parts of a network.
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