Netstat is a Windows command-line tool that can be used to display detailed information about the network connections on a computer. It is a useful tool for network administrators and system administrators who need to troubleshoot network issues. The netstat command can be used to view the status of active network connections, open ports, and network statistics.
What is the Purpose of the Netstat CMD Command?
The purpose of the netstat command is to provide detailed information about the network connections on a computer. It can be used to view the status of active network connections, open ports, and network statistics. It can also be used to troubleshoot network issues, such as slow performance or connection problems.
What is the Syntax for the Netstat CMD Command?
The syntax for the netstat command is as follows:
- netstat [options]
The options for the netstat command are as follows:
| Option | Description |
|---|---|
| -a | Displays all active connections and listening ports. |
| -e | Displays Ethernet statistics. |
| -n | Displays numerical addresses instead of attempting to determine host names. |
| -p | Displays the process ID (PID) associated with each connection. |
| -r | Displays the contents of the routing table. |
| -s | Displays per-protocol statistics. |
What are Some Examples of Using the Netstat CMD Command?
The following are some examples of using the netstat command:
- To view all active connections and listening ports, use the following command:
netstat -a - To view Ethernet statistics, use the following command:
netstat -e - To view numerical addresses instead of attempting to determine host names, use the following command:
netstat -n - To view the process ID (PID) associated with each connection, use the following command:
netstat -p - To view the contents of the routing table, use the following command:
netstat -r - To view per-protocol statistics, use the following command:
netstat -s
Conclusion
The netstat command is a useful tool for network administrators and system administrators who need to troubleshoot network issues. It can be used to view the status of active network connections, open ports, and network statistics. It can also be used to view Ethernet statistics, numerical addresses, process IDs, routing tables, and per-protocol statistics. With the netstat command, network administrators and system administrators can quickly and easily troubleshoot network issues.