What is the default gateway?

The default gateway address is usually 192.168.1.1, other common values ​​include 192.168.0.1, 192.168.254.254, 172.16.0.1. The default gateway is the bridge between the inside and outside of the network and is responsible for routing traffic. The IP address of the default gateway can be found through the command prompt, System Preferences, or a terminal window. The default gateway is critical for connecting to the Internet, network communications, and troubleshooting.

What is the default gateway?

The address of the default gateway is usually 192.168.1.1, but may vary from router to router. Other common values ​​include:

• 192.168 .0.1
• 192.168.254.254
• 172.16.0.1

What is the default gateway?

The default gateway is a device that acts as a bridge between the inside and outside of the network. It is responsible for routing traffic from the local network to other networks or the Internet.

How to find the default gateway?

• Windows:

  • Open the command prompt (cmd)
  • Enter the "ipconfig" command
  • Find the IP address next to "Default Gateway"

• MacOS:

  • Open "System Preferences" > Network"
  • Click on the network you are connected to and then click on the Advanced tab
  • In the "TCP/IP" tab, find next to "Router" IP address

• Linux:

  • Open the terminal window
  • Enter "route -n" Command
  • Find the IP address in the "Gateway" column

Why is the default gateway important?

The default gateway is essential for the following purposes:

• Connecting to the Internet: The default gateway allows devices on the local network to access the Internet.
• Communication: The default gateway allows devices on the local network to communicate with each other.
• Troubleshooting: The default gateway helps identify network connectivity issues, such as lost connections or IP address conflicts.

The above is the detailed content of What is the default gateway?. For more information, please follow other related articles on the PHP Chinese website!