How do you test to see if on a computer running Windows 2K has certain ports open for UDP? Netstat -a for all UDP ports returns *:*. It doesn't say if it is listening.

Run the command "netstat -ab" in an elevated Command Prompt, PowerShell, or Terminal window to see a list of applications and their associated ports. Checking open ports can be done using built-in ...

Any network connection made between computers (TCP or UDP protocols), it is done through the ports. Imagine these as entry points or gateways which is used by a service or application. As more client ...

When security scanners (or hackers) look for vulnerable ports on Windows PCs and other computers, they'll often perform port scans. These may target only well-known ports, or those for which ...

If I run a netstat (Windows 2k Server) and see something I don't like, is there some way to kill that connection? (without rebooting obviously) Yes, there's a deeper problem but I want to start by ...