Is a gateway the same as a subnet? 5

It's not the same. You're on the intranet.

1. Subnet mask.

A subnet mask is also called a netmask.

Address mask, subnet mask, is a type of address used to indicate an IP address.

Which bits identify the subnet in which the host is located, and which bits identify the host's bitmask.

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 a network address.

and the host address.

2. IP address.

An IP address is a way to address a host on the Internet, also known as a network protocol address family. Common megacomic IP addresses are divided into two categories: IPv4 and IPv6.

IP addresses are used to give computers on the Internet a number. The daily situation is that every PC connected to the Internet needs to have an IP address in order to communicate properly. I can compare "personal computer" to "a **", then "IP address" is equivalent to "**number", and the router in the Internet is equivalent to the "program-controlled switch" of the telecommunications bureau.

An IP address is a 32-bit binary number.

It is usually split into 4 "8-bit binary numbers" (i.e. 4 bytes). IP addresses are usually written in "dotted decimal."

denoted as (, where a, b, c, d are all decimal integers between 0 and 255.

3. Default gateway.

The default gateway means that if a host can't find an available gateway, it packets it.

It is sent to the specified gateway by default, and this gateway processes the data destruction package. The gateway used by the host is generally the default gateway.

A computer's default gateway cannot be specified casually, it must be specified correctly, otherwise a computer will send packets to a computer that is not a gateway and will not be able to communicate with computers on other networks. There are two ways to set the default gateway: manual setting and automatic setting.

A subnet is a part of a network that can be divided into multiple subnets (or subdomains). Each subnet has its own range of IP addresses, which is usually specified by a subnet mask. Whereas, a gateway is a device that connects two different networks and it helps the transmission of data packets from one network to another.

In a network, there are times when there is a subnet that needs to be connected to two different networks at the same time, and two gateways need to be used. In this case, we need to divide the subnet into two subnets and assign a different gateway to each subnet.

For example, let's say we have a subnet with an IP address range of and a subnet mask. We need to connect it to two different networks, which are and respectively. In order to achieve this goal, we need to divide the original subnet into two subnets, which are and respectively.

In this way, each subnet has its own IP address range and gateway.

For a subnet, we can set its gateway to be connected to the network. For a subnet, we can set its gateway to be connected to the network. In this way, two subnets can be connected to two different networks at the same time.

In summary, when a subnet needs to be connected to two different networks, we need to divide the subnet into two subnets and assign a different gateway to each subnet. This enables communication between two different networks.

The gateway is the IP address of the router that is directly connected to your network, and these two IP addresses are the last and first valid IP addresses of the network, so they are more commonly used on the network. Theoretically, any IP address of the network can be used as the gateway IP address of the network, as long as it is configured on the connector of the router.

A gateway is essentially an IP address from a network to other networks. For example, if there is network A and network B, the IP address range of network A is ", and the mask of the comic subnet is; The IP address range of network B is ", and the subnet mask is .

Gateway: The device connects two CIDR blocks and uses different protocols. Its role is to combine the data of the two segments with different shipping agreements. Not limited to suffix IP gateways. In other words, if you are in a LAN, the gateway is set up.

A gateway is also known as an inter-network connector or protocol converter. The gateway implements network interconnection above the network layer and is the most complex network interconnection device, which is only used for the interconnection of two networks with different higher-level protocols. Gateways can be used for both WAN and LAN interconnections.

A gateway is a computer system or device that acts as a translator. Used between two systems with different communication protocols, data formats or languages, or even completely different architectures, the gateway is a translator. Unlike bridges, which simply convey information, gateways repackage the information they receive to fit the needs of the destination system.

Same layer - application layer.