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condor
New Member
Jul 8, 2016 4:43 PM UTC
Solved

Cannot get access by https GUI administration (only by http)

 

  Hi, i cant get access by https GUI administration, but i can by http. i try with many browsers. Maybe is and SSL error with the certificate, i dont know.

 

 

I check the access configuration:

#config sys int
    edit "port2"
        set vdom "root"
        set allowaccess ping https ssh http fgfm
        set type physical
        set alias "Inside"
        set snmp-index 2

#config sys admin
    edit "sgermano"
        set remote-auth disable
        set peer-auth disable
        set trusthost1 0.0.0.0 0.0.0.0

Thanks!!

    emnoc
    emnocAnswer
    New Member
    Jul 8, 2016 8:13 PM UTC

    Trying searching in config sys global for the following line

     

    set admin-https-ssl-versions tlsv1-1 tlsv1-2

     

     

    eg

     

    FGT100DSOCPUPPY01 (global) # show full sys global | grep ssl-versions     set admin-https-ssl-versions tlsv1-1 tlsv1-2

     

    Probably your  browser is older or you have a TLS/SSL negotiation issue due the configured version(s).

     

    Ken

    5 replies

    emnoc
    emnocAnswer
    New Member
    Jul 8, 2016 8:13 PM UTC

    Trying searching in config sys global for the following line

     

    set admin-https-ssl-versions tlsv1-1 tlsv1-2

     

     

    eg

     

    FGT100DSOCPUPPY01 (global) # show full sys global | grep ssl-versions     set admin-https-ssl-versions tlsv1-1 tlsv1-2

     

    Probably your  browser is older or you have a TLS/SSL negotiation issue due the configured version(s).

     

    Ken

    condor
    condorAuthor
    New Member
    Jul 11, 2016 3:14 PM UTC

    Hi emnoc, exist that line on the global config:

     

    # show full | grep "set admin-https-ssl-versions"     set admin-https-ssl-versions tlsv1-1 tlsv1-2

     

    I use the same browser on other Fortigate device and work ok.

     

    Thanks.

     

    kallbrandt
    New Member
    Jul 11, 2016 10:34 PM UTC

    This is an error most likely caused by your client.

     

    Enable TLS1-1.1-1.2 (and turn off SSL v2/3!) in the advanced settings in Internet Explorer. These settings are used by Chrome also as far as I know.

    In Firefox, browse to the page "about:config" and check that "security.tls.version.min" is set to 1.

    Restart your browsers and try again.

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