Windows 10: Data on UDP port 162 blocked

Hi

I am trying to listen to traps on UDP port 162, but the application is not receiving any data.
I can see the data onwireshark. I have created inbound rules to allow all data on UDP for all port numbers.

Looks like something else needs to be done to receive data.

I am using windows 10 Pro.


Thanks
BSB

:)

 

UDP Ports

Windows 10 appears to be a totally control-freak operating system and I'm hating it.

I'm trying to run a TeamSpeak 3 server on my computer. It uses UDP Port 9987. I can access the port locally, through localhost or 127.0.0.1, even my internal IP... 192.168.1.116. But the instant I try to access it from the internet, it fails to connect.
Yes, the port is forwarded in my router's port forwarding. Every program that uses TCP ports works just fine. But UDP ports are being blocked by something and I can't figure out what is blocking it. So, logically, since I don't have anything but the router,
windows firewall and windows defender, it MUST be windows. I've checked for proxies between the internet and my router and there are none. So, again, logically, the only option left is Windows 10 itself.

I use to be able to use UDP ports in Windows 7 and Windows 8. It stopped when I upgraded to 8.1 and then 10 it still doesn't work. Does anyone have any suggestiongs?

I have a local portforward checking application that pings a external server that then tries to connect using the specified protocol for the specified port and it works just fine on TCP 9987, but when I tell it to check UDP 9987, it immediately comes back
stating that a program is blocking the UDP 9987. Does anyone have any suggestions? Please, somebody help me get this working. I'm pulling my hair out here.

 

How to open a udp port in windows 10

Trying to set up Tripp Lite PAL and PANSA and need UDP ports 161, 162, 3664, 3665 opened.

 

How to open a udp port in windows 10

Mike I followed your instructions and set up the firewall. I rebooted the computer and checked the firewall settings again and shows open. When I use the scanany app from my smart phone (on the same network) I only see UDP ports
137, 1900, 5353, & 5355 open. I’m attaching the export from the firewall page . Note I set up two entries, one with just 161 and 162 and the other with all four ports I need for the Tripp Lite PANSA to work



Appreciate your assistance with this

Brian

Name Group Profile Enabled Action Override Program Local Address Remote Address Protocol Local Port Remote Port Authorized Users Authorized Computers Authorized Local Principals Local User Owner Application Package
TrippLite UPS Control Private Yes Allow No Any Any Any UDP 161, 162, 3664, 3665 161, 162, 3664, 3665 Any Any Any Any Any

Tripplite2 All Yes Allow No Any Any Any UDP 161, 162 161, 162 Any Any Any Any Any