Check vro settings and ping Command Application

How can I check router settings? Here we will mainly introduce the detailed steps for checking vro settings and the practical application of ping commands. Open the "control panel-Network-configuration" option to view the installed network protocols. You must configure the following: NetBEUI protocol and TCP/IP protocol, Microsoft friendly logon, and dial-up network adapter. If all of the preceding items exist, check whether the TCP/IP settings are correct.

Check vro setting method 1. ping 127.0.0.1　

127.0.0.1 is the local loop address. if the IP address cannot be pinged, it indicates that the local TCP/IP protocol is not working properly. If the IP address is pinged to prove that the TCP/IP protocol is normal, go to the next step to continue the diagnosis.

Check router setting method 2. ping the IP address of the Local Machine　

Run the ipconfig command to view the IP address of the Local Machine and ping the IP address. If the ping succeeds, the network adapter (NIC or Modem) works normally. You need to go to the next step to continue the check; otherwise, the network adapter fails.

Check router settings 3. ping the local Gateway　

The IP address of the local gateway is a known IP address. Ping the IP address of the local gateway. If the ping rule is not general, the network line is faulty. If the network also contains a vro, you can also ping the IP address of the vro in this segment of the port. If there is a problem with this segment of the line, then ping the IP address of the vro in the same segment of the target computer. generally, a route failure occurs. If yes, ping the IP address of the target machine.

Check vro setting method 4. ping the URL 　

If you want to detect a network with DNS service (such as the Internet), ping the IP address of the target computer in the previous step. If you still cannot connect to the machine, you can ping the machine's network name.

Common doscommands　

Check vro setting method 1. ping Command　

The ping command is used to determine whether the local host can exchange packets with another host. Based on the returned information, we can infer whether the TCP/IP parameters (because the current network generally transmits data through the TCP/IP protocol) are set correctly, whether the operation is normal, and whether the network is smooth. However, successful ping does not mean that the TCP/IP configuration is correct. You may need to perform a large number of packet exchanges between the local host and the remote host to ensure that the TCP/IP configuration is correct. The ping Command can run in the MS-DOS window in the following format:

Ping URL 　

For example, ping 127.0.0.1

Check vro setting method 2. ipconfig command 　

The ipconfig command is usually used only by users to query local IP addresses, subnet masks, default gateways, and other information. Ipconfig and ping are common commands used to diagnose network faults or query network data. They are easy to use. Even if you do not know their application format, you can use "ipconfig /?" Or "ping /?" This standard doscommand help method is used to obtain relevant information.

Check vro setting method 3. tracert command　

The tracert command can be used to track the path when you access a node in the network. It can also be used to analyze the network and troubleshoot network faults.

Check vro setting method 4. netstat command　

The netstat command is a practical tool for monitoring TCP/IP networks. It can display the actual network connection and the status information of each network interface device. There are not many parameters for the Netstat command. We often use Netstat-r to monitor the network connection status, which is very useful.