What do the private IP addresses and public IP addresses mean? What s the difference

Updated on culture 2024-03-13
3 answers
  1. Anonymous users2024-02-06

    The IP address starting with 10 belongs to the private address of the A type of address (the so-called private address is the address that is not used on the Internet and is used in the local area network.

    2. The range of IP numbers is different

    Internet designers reserve a portion of the IPv4 address space for private addresses, and the IPv4 addresses in the private address space are called private addresses, and these addresses are never allocated as public addresses, so private addresses are never duplicated with public addresses.

  2. Anonymous users2024-02-05

    A public IP address is a globally unique IP address that is assigned by an Internet Service Provider (ISP) for devices that connect to the public internet. Public IP addresses can be accessed by devices around the world, and they are one of the important identifiers of Internet communication.

    A private IP address is an IP address used in a LAN to communicate between devices in a LAN. Private IP addresses are not unique in the world, they are only meaningful within the LAN and cannot be accessed by the public Internet. The private IP address is used for internal communication in the LAN, while the public IP address is used for global communication.

    Private IP addresses range in to and to RFC

    1918 Standards. These addresses are kept in the LAN and are not routed globally, so they do not conflict with public IP addresses worldwide.

    Network Address Translation (NAT) is required for the translation between private IP addresses and public IP addresses. When a device in the local area network needs to access the public Internet, the NAT device translates the private IP address into a public IP address to communicate with the public Internet.

    In short, a public IP address is unique in the world and is used for communication on a global scale, while a private IP address is used within a LAN and is only used to communicate between devices in the LAN. These two types of IP addresses serve different purposes and are used in different ways.

    -Funnet Super Fun Learning Network.

  3. Anonymous users2024-02-04

    A public IP address is an IP address other than a reserved IP address, which can be accessed by other computers on the Internet at will. What we usually call an IP address is actually a public IP address. Every computer on the Internet has a unique IP address that uniquely identifies a computer on the Internet.

    The IP address of the intranet is assigned by the router to the IP address for internal use, and all users of the intranet access the Internet through the same external IP address, and the IP address of the intranet is different for everyone, and users on the Internet cannot directly access the intranet users. Some small businesses or schools usually apply for a fixed IP address, and then through IP sharing, the entire company or school machine can access the Internet. The IP address used by the machines of these enterprises or schools is the intranet IP.

    A computer on the intranet can send a connection request to other computers on the Internet, but other computers on the Internet cannot send a connection request to a computer on the intranet.

    In layman's terms, the public IP indicates your address on the entire Internet, which is equivalent to the address of the community, and the intranet IP marks your address in the local area network, that is, several buildings and several houses in the community.

Related questions
8 answers2024-03-13

The Tao is revealing everything, and virtue is carrying everything the Tao. The avenue is wordless and formless, invisible, inaudible, inaudible, and intangible, only through our thinking consciousness to know and perceive it, and virtue is the carrier of the Tao, the embodiment of the Tao, the heart and action that we can see, and the behavior we carry out after perceiving. No one knows what the void looks like, no one has ever seen it, but when we have the real thing, we can understand what the void is, for example, take a cup and fill it with water, this is not the void, and then we can conclude that when there is no water, it is the void, and from this, we can understand the concepts of existence and non-existence, emptiness and non-emptiness, and even deduce the concept of overflow, which is deeper. >>>More

7 answers2024-03-13

1. Fruit-based alkaline foods:

1. Alkaline foods that belong to the cold are: kiwifruit, persimmon, mulberry, fig, sugarcane, banana, water chestnut. >>>More

4 answers2024-03-13

Visible range: The eclipse table gives the solar eclipse visible from the thirteen historic cities in the Central Plains in the range of 107 to 120 degrees east longitude and 30 to 41 degrees north latitude. >>>More

2 answers2024-03-13

1. IQ is the intelligence quotient.

intelligence quotient), which is an index comparing the scores of individual intelligence tests with the scores of subjects of the same age, is a measure of the level of individual intelligence. The concept of IQ was proposed by Professor Terman, a psychologist at Stanford University in the United States. >>>More

8 answers2024-03-13

1. Thermal coal is the coal used to generate electricity. Specifically, the coal is ground into powder and burned in the boiler of the thermal power plant, and the water in the boiler absorbs heat and turns into steam with certain parameters to drive the steam turbine to rotate, and the steam turbine drives the generator to generate electricity, which is used for power generation, so it is called thermal coal. >>>More