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TCP/IP reset with PowerShell under MS Windows 11, 10, ...!


Resetting TCP/IP with PowerShell under MS Windows 11, 10, ... Desktop and Server OS can be helpful for network problems!



Contents:

1.) ... Reset TCP/IP connection protocol with PowerShell!
2.) ... What does the reset do and what should you watch out for?
3.) ... More tips on TCP, IP, network, connections, .... under MS Windows OS!




1.) Reset TCP/IP connection protocol with PowerShell!

as described here ►►► Start the PowerShell in admin mode 

and start the simple command: 


netsh int ip reset



After that, user-configured settings are reset and the computer must be restarted for the default settings to take effect.



PS C:\WINDOWS\system32>netsh int ip reset
resolve neighbor resetting... resetting ok
... resetting ok
... resetting ok
... resetting ok
... resetting ok
... error
Access denied
....
resetting... OK
Restart the computer to complete the action.


PS C:\WINDOWS\system32>

2.) What does the reset do and what should you watch out for?


Running the reset command simply overwrites the following registry keys used for TCP/IP. This has the effect of removing and reinstalling TCP/IP. 


3.) More tips on TCP, IP, network, connections, .... under MS Windows OS!


►► What is tracert.exe?
►► Enable / disable Windows Server 2019,16, ... 11, 10, 8.1, ... ping?
►► What does number of pings per host mean in TraceRouteOK?
►► Can I continue to run the ping command under Windows 11?
►► How can I find out my IP addresses from my VDSL / TDSL / DSL router?



Pros Cons TCP/IP reset with PowerShell under MS Windows!


Pros:

Easy and quick solution to network problems:
Resetting TCP/IP can be an easy and quick way to fix network problems.

Use in scripts and automations:
The TCP/IP reset command can be used in scripts to automatically fix network problems.

No data loss: Resetting TCP/IP does not result in data loss.

Cons:

PowerShell knowledge required:
Resetting TCP/IP with PowerShell requires the use of PowerShell. Therefore, users without PowerShell knowledge must first familiarize themselves with PowerShell.

Restart required:
After resetting TCP/IP, the computer must be restarted.


Resetting TCP/IP with PowerShell is an easy and quick way to troubleshoot network problems. This is a good option for users who are familiar with PowerShell and want to quickly troubleshoot network issues.


Benefits in detail:

Simple and quick solution to network problems:
If a computer is having problems with the network connection, resetting TCP/IP can be a quick and easy way to fix the problem. The TCP/IP reset command removes all current network configurations and restarts the TCP/IP stack. This can help troubleshoot network problems caused by corrupt or outdated network configurations.

Use in scripts and automations:
The TCP/IP reset command can be used in scripts to automatically fix network problems. This can be useful if users often experience network problems or want to create a script that detects and fixes network problems.
No data loss: Resetting TCP/IP does not result in data loss. Therefore, users do not have to worry about losing their data due to the reset.

Disadvantages in detail:

PowerShell knowledge required:
Resetting TCP/IP with PowerShell requires the use of PowerShell. Therefore, users without PowerShell knowledge must first familiarize themselves with PowerShell. This may be challenging for some users.

Restart required: After resetting TCP/IP, the computer must be restarted. This may cause interruptions when using the computer.

Security Considerations:

Create a Backup:
Before resetting TCP/IP with PowerShell, users should always create a backup of their data. This is especially true for computers that work with sensitive data.
Check command syntax:
Users should carefully check the syntax of PowerShell commands before executing them. An incorrect command may result in data loss or other problems.

Get Help:
If users need help resetting TCP/IP with PowerShell, they can check online or in Microsoft documentation. You can also contact an IT administrator or other experienced user.



FAQ 18: Updated on: 23 October 2023 06:42 Windows
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»»

  My question is not there in the FAQ
Asked questions on this answer:
  1. Which hardware components should be checked when troubleshooting network problems?
  2. What PowerShell commands are used to reset the TCP/IP protocol?
  3. How can I delete and recreate the network connection on Windows?
  4. How can I update my computer's network adapters in Windows?
  5. How can I tell if my network adapter is working properly?
  6. What steps are required to reinstall the TCP/IP protocol on Windows?
  7. How can I monitor network bandwidth on Windows?
  8. What are the most common causes of network problems in Windows?
  9. How can I change my computer's MTU settings on Windows?
  10. What role do registry keys play in resetting the TCP/IP protocol?
  11. What should I do if my network drivers are out of date?
  12. How do I check network configuration on Windows?
  13. How can I tell if my firewall is blocking network traffic?
  14. What are the effects of resetting the TCP/IP protocol on Windows?
  15. What role do routing tables play in TCP/IP communication?
  16. How can I test my computer's network speed on Windows?
  17. How can I start PowerShell in administrator mode?
  18. How can I tell if my network is connected to the Internet?
  19. What information is included in the IP configuration?
  20. What are the differences between IPv4 and IPv6?
  21. Why is it necessary to restart the computer after resetting the TCP/IP protocol?
  22. How can I optimize network performance on Windows?
  23. What is the purpose of the gateway in a TCP/IP network?
  24. How to fix network connection on Windows when it is broken?
  25. What PowerShell commands are used to view network connection on Windows?
  26. How does the ARP protocol work and what is it used for?
  27. How can I change my computer's IP address on Windows?
  28. What tools can I use to diagnose network problems?
  29. What role does the subnet mask play in TCP/IP configuration?
  30. How can I reset the TCP/IP protocol on Windows?
  31. How can I tell if my DNS server is working properly?
  32. When should I reset the TCP/IP protocol using PowerShell?
  33. What network problems can be solved by resetting the TCP/IP protocol?
Keywords: powershell, reset, with, under, windows, resetting, desktop, server, helpful, network, problems, contents, connection, Questions, Answers, Software




  

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