What is a “private IP address”?
a) An IP address used within a private network
b) An IP address accessible only by a specific user
c) A type of encrypted IP address
d) An IP address used for public websites
Answer:
a) An IP address used within a private network
Explanation:
A private IP address is an IP address that is used within a private network, such as a home or office network. These addresses are not accessible from the internet and are used to communicate between devices within the local network.
Private IP addresses are commonly assigned by a router using DHCP and allow devices like computers, smartphones, and printers to communicate within the local network. Examples of private IP ranges include 192.168.x.x and 10.x.x.x.
Private IP addresses help keep internal network traffic separate from the internet, providing an extra layer of security and organization for local networks.