Windows 10: RDP connection- different IP addresses for TCP and UDP

Hello, I'm trying to write a script that allows RDP connection to the server based on the current IP address of the client. When the client looks for his public IP, he gets 2.52.76.46. In the Event Viewer, on the server side, two different IP addresses are logged in for the TCP and the UDP: How is it possible that I see a different IP for the TCP connection?Thanks

:)

 

How to force RDP to use UDP Windows 11?

I am working on optimizing my RDP connections.

I want to force RDP to use UDP for most of the traffic.

In gpedit.msc I have the override to "Use either UDP or TCP".

When I Wireshark the traffic I only see TCP activity between the host and client.

Thoughts to force Windows 11 RDP to actually use UDP?

In theory, max LAN speed is 54 Mbps.

 

TCP and UDP connections

I was looking at the connections on my Win10 workstation and noticed an EC2 connection. I don’t use or have an AWS account.

What TCP and UDP connections should be there?

 

ip address problem

Hi,

Thank you for contacting Microsoft Community. I understand that you have an issue with IP Address, I will surely help you to fix this issue.



This issue could have occurred due incorrect TCP\IP Address settings.



Try the steps listed here:



Method 1:

I suggest you to reset TCP\IP and check if it helps.



How to reset TCP/IP by using the NetShell utility

How to reset TCP/IP by using the NetShell utility - Microsoft Support

Note: Applies to Windows 10.



Method 2:

If the issue persists, I suggest you to try these steps to Flush DNS and request a new IP address from your ISP server. Check if it helps.

• 
  Click on
  Start and type cmd on start search.
  
• 
  Right-click on command prompt Run
  and selectas administrator.
  
• 
  At the command prompt, type the following commands and hit
  Enter after each command.
  

ipconfig /flushdns

ipconfig /registerdns

ipconfig /release

ipconfig /renew

exit



Hope this information helps. Reply to the post with updated status of the issue so that we can assist you further.