How to check the status of LAN arp network in Win7 system?

The communication between LANs in Win7 system is based on the broadcast or multicast of mac address. The most important communication protocol is the arp protocol. The method of viewing the status of the LAN arp network is actually very simple. The following small series brings you a way to view the status of the LAN arp network on the Win7 system. Let's go and have a look!

View the method as follows:

1. Open the desktop, click “Start”, click “Run” at the beginning, enter cmd, enter;

2, enter ipconfig /all in cmd, you can see the IP address of the machine;

3, the IP address of the machine is as follows;

4 The mac address of the machine is as follows;

5. The mac address is an address data consisting of 6 groups of hexadecimal numbers, for a total of 48 bits of data. You can view the locally stored arp address data by entering arp -a in cmd;

6. When arp address spoofing occurs in the LAN, the arp address can be stored locally by the arp -d command. Clear all, re-acquire;

7. Re-view the arp address list.

The above is a small series for everyone to bring about the way to view the status of LAN arp network in Win7 system. I hope this tutorial content can help everyone!