troubleshooting Question

How can I test workstations to make sure they are not sending traffic over port 25?

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cireduran asked on
Microsoft Legacy OS
4 Comments1 Solution210 ViewsLast Modified:
Hi Everyone,
We recently have been having a problem with spam and I am trying to make sure that work stations aren't sending traffic over port 25. I have created a rule in our firewall but I'm not sure if it is working. I wanted to know if there was a way to test this.

Thanks!
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