192 168 1 1 What is the default gateway for IP addresses?

If it is a single computer to access the Internet, the gateway generally does not need to be filled. If it is a local area network, it is generally best not to set the IP of your computer to or the last digit and try not to use "1".

RFC-1918 specifies three types of addresses to be used as addresses for use in local area networks.

1 Class A CIDR block:

16 Class B CIDR blocks:

256 Class C CIDR blocks:

Of course, the home use does not need to occupy Class A and Class B IPs.

The steps are as follows: 1. Log in to the web management interface of the router, enter it in the address bar of the browser, and then fill in the username and password where you need it.

2. Click "LAN Port Settings" under the "Network Parameters" option.

3. Change the IP address to Meng.

GatewaysAlso known as inter-network connector, 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.

Silently sell the gateway to recognize the holeThis means that if a master fails to find a gateway available, it sends packets to the default specified gateway, and this gateway processes the packets. The gateway used by the host is generally the default gateway.

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 subnet mask 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're in a LAN, the gateway is set up.

This address is actually like the house number. There is no difference in theory what house number is hung in a house, but which gateway to use depends on how you arrange the address sorting of each machine, otherwise it will be too messy and inconvenient to manage.

They are all C-class private addresses, and in a simple LAN, as long as you don't have a conflict with the IP address of other devices, you don't need to think about anything else.

There is no difference in use, you can set any IP between 254. Like what; Wait.

There is no difference, it's just a matter of usage habits.

The gateway is 192. A router setup gateway is a type of computer system or collapse device that acts as a translation task. Usually speaking, the "gateway" between one network and another network is called a network level.

Gateways are also known as inter-network connectors and protocol converters. Gateways are the most complex network interconnection devices that implement network interconnection above the network layer, and are usually only used for the interconnection of two networks with different higher-level protocols.

Practical applicationThe applications of wireless gateways will be numerous. Its largest and most numerous applications are the simultaneous sharing of a single broadband network access by multiple PCs in the home. Another term for a gateway is the "gateway" at which one network connects to another, also known as a network gate.

The application of wireless gateway is not only high-speed Internet access, and after broadband access enters the home in the future, it will bring more service content, not only Internet access, but also the visualization of hybrid and audio information flows.

Changes can be made.

1. How to change:

1. Log in to the TP Link router configuration page.

2. Find the LAN parameter setting in the settings item, and you can change it.