SEE: IT pro’s guide to saving time with PowerShell (free TechRepublic PDF) 4. If it wasn’t, trace route will indicate where the packet failed along the path. Performing a trace route to determine how many hops (or steps) a packet must go through to get from the source to its destination is an important tool, as it allows you to see where the transmission is going, and more important, whether it was successful. Test-NetConnection “Hostname” -traceroute This is extremely useful for testing services between devices and the ports they communicate on specifically. Check connectivity based on port or serviceĪnother feature of the Test-NetConnection cmdlet is the ability to test the connectivity between the local device and the target host by specifying a port number. Enter the command as typed above and the computer will essentially perform a ping to determine if network connectivity between the local device and the target computer or domain exists. The Test-NetConnection cmdlet offers a number of ways to test network connectivity on the LAN and WAN. Test-NetConnection -ComputerName “Hostname or IP”
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PC with Windows Vista installed (or newer).
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SEE: Hiring kit: Network administrator (Tech Pro Research)īefore diving into the cmdlets, there are a few requirements that must be met to ensure that all cmdlets are available and fully supported: For the purposes of this article, the cmdlets that pertain to managing network-based settings are all found within the base PowerShell framework. While PS boasts a vast number of cmdlets, thankfully most are grouped based on functionality or the service they manage. With its ever-expanding list of commands, called cmdlets, PS is poised to aid in configuring just about any settings found within Windows. For more info, visit our Terms of Use page.ĭefend your network with Microsoft outside-in security servicesĪs Microsoft releases newer versions of its Windows client and server OSes, it continues to double down on PowerShell (PS), the framework developed for managing systems and automation.
This may influence how and where their products appear on our site, but vendors cannot pay to influence the content of our reviews. We may be compensated by vendors who appear on this page through methods such as affiliate links or sponsored partnerships. The right PowerShell cmdlets can help you identify network issues and resolve connectivity problems quickly and easily.
10 PowerShell cmdlets to speed network troubleshooting
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