Easily check the radio wave intensity of wireless LAN, and the packet capture is also commanded.

PowerShell and command prompts on Windows have various commands related to networks.This time, we will introduce commands to check the status of file sharing, wireless LAN related, and commands to carry out packet capture.

Windows has had a function to publish folders early.However, recently, I often use file -shared cloud services.Inadvertently enabling the shared function increases the risk of information leakage.So make sure you have a folder on your PC.Execute "get-smbShare" in PowerShell.At the command prompt, the same processing can be achieved with "Net Share".

When GET-SMBSHARE is executed, "IPC ＄", "Admin ＄" and "C ＄" are also displayed.It is used to share folders and files, and can only be referred to users with administrator privileges.If "-special $ false" is given as a parameter, management and sharing will not be displayed, so check if it is a shared path you created.

Even if you have a file you have created, if you have incomplete sets on the folder path or access right, it will be a security hole.To display the access right, use "get-smbShareaccess".Connect with a pipe character ("|") that receives the output of get-smbShare,

Get-SmbShare -Special $false | Get-SmbShareAccess

As a result of confirmation, if it is still unnecessary, share will be stopped.Specifically, execute "Remove -smbShare -name" "".

Many people will connect to the network via a wireless LAN on a laptop PC.If the radio wave intensity of the connected access point (AP) is low, the communication speed will decrease and the work will be hindered.If you feel that the wireless LAN is slow, you should check the condition of the radio wave first.

To get a list of wireless LAN wireless AP that can be connected to a PC, run "Netsh Wlan Show Network".If you want to get more information, enter "Netsh Wlan Show Profiles Name = ".SSID puts the value of "SSID" acquired by Netsh Wlan Show Network.

This article is a paid members only.Please log in or apply on the next page.

There are many applications to measure the next page radio wave intensity...