What Is the Difference Between ADSL Server IP and Client IP Addresses?

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The ADSL we use asks for a temporary IP from the ISP service provider every time we dial up, because the IP address we use now is very tight for the whole world. The server must have a fixed IP address, because the domain name is involved. A domain name must specify an IP, so it is immutable.

The reason for the time is not detailed, if you are interested, you can find some relevant information to see.

Answer: It's your IP, and the server I refer to is like "", and the IP is unchanged. The IP address we dial up each time is a public IP. It's unique every time.

An IP address identifies a unique host on the internet, so it's unique, so you can be sure you won't "go the wrong way."

The server has been artificially fixed because of the "gate" of Baxter's network, which is the IP of the server, to ensure that this gate does not run.

The client's IP is its own IP, which may be different every time you surf the Internet, but you can enter the server through this door is a fixed "door".

An IP address is like a computer's ID card, unique within a network.

The server IP address is the IP address of the server that provides each service, and the client IP address is the IP address of the network other than the server IP.

The IP is fixed, but the general client IP address is active.

The one above is the IP address configured on your network card, which can be used when accessing other hosts in the LAN.

The one below is the IP address obtained by ADSL dial-up, which is mainly the IP address used to access the Internet.

The difference between these two addresses is that they are private addresses that can be configured arbitrarily, but cannot be used to access the Internet; It is a public address that can be used for Internet routing.

Fixed IP address (i.e., static IP): A fixed IP address is an IP address that is assigned to a computer for a long time, and it is generally a special server that has a fixed IP address. Generally speaking, computers that use a dedicated line to access the Internet have a fixed Internet IP address and are more expensive.

Dynamic IP: Computers that access the Internet through modem, isdn, adsl, wired broadband, cell broadband, etc., are assigned different IP addresses each time they go online, and this is a temporary IP address dynamically assigned by the ISP, which is a dynamic IP address. Because IP address resources are precious, most users use dynamic IP addresses to access the Internet.

Ordinary people generally don't need to know about dynamic IP addresses, these are done automatically by computer systems.

The public address is the responsibility of the Internet Network Information Center (INTER NIC). These IP addresses are assigned to organizations that register and apply to Inter NIC. Direct access to the Internet through it.

A private address is a non-registered address that is intended for internal use within an organization.

The following is a list of retained internal private addresses.

Class A, Class B, Class C client IP addresses refer to the IP addresses used by the client machine;

The server IP address refers to the IP address of the server that provides various services, that is, the IP address of the network server.

There are no specific requirements for the assignment of client IP addresses and server IP addresses, but the IP addresses on the same network cannot be duplicated, otherwise the system will prompt a conflict of IP addresses.

The server IP is corresponding to the client IP, and multiple client IPs go to access the server.

The local IP is your own Internet IP

Actually, there is a difference between them:

The client IP address refers to the IP address of the user's device

The local IP address generally refers to the IP address assigned to you by the router or network administrator in the router or network environment you are in.

Among them, the IP assigned by the router generally belongs to the C type of address ( , and the other point is that the IP address is also divided into IPv4 and 6, IPv6 has been widely used abroad (large companies such as Google have fully enabled IPv6 for their services).

Server IP: Generally or basically static, because the server needs to be powered on 365x24 all year round to provide services such as web and ftp.

The IP of the space, that is, the IP address of the space server, the network space (here refers to the virtual host) is actually the division of the server's resources into many parts, provided to dozens or hundreds of users to publish their **.

The IP of the domain name is generated by factors such as convenient user access and saving IP resources. A domain name requires a DNS (Domain Name Resolution Server) to resolve the domain name into an IP address for access. A domain name can correspond to multiple IP addresses, and the same IP address can be pointed to (resolved) by multiple domain names

The IP of the computer, this one is too extensive.

IP: Some can be accessed with an IP address or a domain name, in fact, IP and domain names are equivalent. However, an IP address can only build an independent site (80Web port), especially in the era of increasing shortage of IPv4, most of the ** use domain names to publish sites.

Broadband IP: Domestic broadband operators include China Telecom, China Unicom (formerly Netcom), China Mobile, Tietong, etc., among which China Telecom, China Unicom (Netcom) broadband will be assigned to the user a public dynamic (dynamic) IP address, and mobile, Tietong and other operators only give their intranet IP address (public IP of shared exit servers).

**IP is the IP address of your domain name

The IP of broadband refers to the IP obtained after logging in to the broadband, which is generally the IP of the host connected to the broadband, which may be a computer or a router!

The domain name IP and **IP refer to the server IP.

The server IP is the computer IP with an independent (public) IP;

The broadband IP is the intranet IP of the service provider;

Hello, landlord.

The IP address of a server is a communication address that addresses the host on the Internet, also known as an Internet Protocol address. Whether it is a server or a personal PC, the Internet needs to have an IP address, which is a unique identification between hosts, similar to our human ID number. As long as the IP protocol is followed, it can be interconnected with the Internet.

The most common IP is IPv4, as such.

I hope I can help, if you don't understand something, you can contact me.

An IP address is similar to a human ID card (mailing address).

Tell about the several levels that super IP is divided into.

The correct way to say this is that the IP address is divided into two parts, i.e., it can be divided into the IP address part and the netmask part.

The former is the address that indicates a specific device such as a computer. Subnet mask, also known as network mask, address mask, and subnet mask, is a bit mask used to indicate which bits of an IP address identify the subnet where the host is located and which bits identify the host. The subnet mask cannot exist on its own, it must be used in conjunction with an IP address.

The subnet mask has only one function, which is to divide an IP address into two parts: the network address and the host address.