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  • March 6, 2007 at 11:54 am #2268379

    Firewall TCP/IP port diagram

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    by marcgade · about 16 years, 3 months ago

    Howdy folks, i’m looking for some kind of Visio design or network diagram to easily illustrate the open TCP/UDP ports on my firewall between, internal, external and DMZ networks. I’m having a difficult time trying to logically organzie or structure the differnt ports between the networks. Any ideas???

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    • March 6, 2007 at 11:54 am #2535604

      Clarifications

      by marcgade · about 16 years, 3 months ago

      In reply to Firewall TCP/IP port diagram

      Clarifications

    • March 6, 2007 at 12:49 pm #2535582

      netstat

      by cg it · about 16 years, 3 months ago

      In reply to Firewall TCP/IP port diagram

      but you would have to run that from each computer and then netstat only shows current connections which changes constantly. Then graph it out on Visio.

      you could buy a 3rd party application that monitors traffic. a free utility is Network traffic monitor but again thats just local machine not entire network. GFI Network monitor is a good tool.

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