1. In regards to NAT, How are private IP address ranges used?
2. Is NAT transparent to the operating systems of the two hosts involved?
3. To all applications?
Answer)
The private IP addresses are the IP address which are reserved for
the private use in the companies and which are located behind the
Network Address Translation (NAT) device and thus is hidden from
the public Internet.
The private IP address ranges used are:
Starting From 10.0.0.0 to the ending 10.255.255.255
Starting From 172.16.0.0 to the ending 172.31.255.255
Starting From 192.168.0.0 to the ending 192.168.255.255
NAT is transparent to the operating systems of the two internal and external hosts.
NAT cannot be transparent to all the applications but should be transparent to the applications as per the need and as per the requirement.
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