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  • 1.  Close TCP port 3com 5500 EI

    Posted May 21, 2018 06:14 AM

    Hi, 

    I would like to close some TCP ports. When I scan with NMAP some ports are open. I would like to close them. I tried to close one with an ACL through web interface. But it still shows open. 

     

    Is there any way to close them?

     

    Thank you very much.

     



  • 2.  RE: Close TCP port 3com 5500 EI

    Posted May 22, 2018 12:23 PM

    What ports are open? Have you tried disabling the service (telnet, http, https, ..) for that port?