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Deep_Banerji
Deep_Banerji
New Member
May 7, 2021
Question

Forwarding external HTTPS to internal TCP-8443 not working

  • May 7, 2021
  • 1 reply
  • 3488 views

I have a 100E device. On my public interface I'm receiving HTTPS request which I'm virtually mapping to port TCP-8443 of an internal server but it is not working. I have allowed this policy too. Please help.

virtual IP a.b.c.d --> 10.14.50.81 (TCP: 443 --> 8443)

a.b.c.d is not the public interface IP

Any --> <virtual destination> service TCP-8443 is allowed

    1 reply

    BK_LGW
    BK_LGW
    New Member
    June 5, 2021

    Well do you have SSL VPN enabled? that may be using 443 on the interface with your public IP.

    emnoc
    emnoc
    New Member
    June 5, 2021

    Run diag debug flow and investigate the output.

     

     

    e.g

    #cli 

    diag debug reset 

    diag debug enable

    diag debug flow filter port 8443

    diag debug flow trace start 20

     

    put some traffic up and grab the output.

     

    When done

     

    diag debug reset 

    diag debug disable

     

    Ken Felix

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