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Can't Access Pfsense Web Interface

Scheduled Pinned Locked Moved Official Netgate® Hardware
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  • T
    Tiger 0
    last edited by Jul 30, 2021, 2:16 AM

    I'm having trouble setting up my SG-3100 for I can't connect to pfsense web interface (192.168.1.1). I also disconnected the firewall first from the internet since they have the same IP. I already did a factory reset and still no changes. I also use a different browser (firefox).

    Looking forward to your help.

    K 1 Reply Last reply Jul 30, 2021, 2:20 AM Reply Quote 0
    • K
      KOM @Tiger 0
      last edited by Jul 30, 2021, 2:20 AM

      @tiger-0 How did you configure it initially? Did you enable the DHCP server? Is your LAN client on the same network? Can you access the serial console?

      Troubleshooting Network Connectivity

      pfSense Connectivity Troubleshooting

      1 Reply Last reply Reply Quote 0
      • A
        aznricebox
        last edited by Jul 30, 2021, 5:48 AM

        I'm having the same issue with my SG-1100. I had just done a reinstall of the firmware so I was going to access the GUI for initial configuration and then restore my config from a backup. However, when I try to access the web GUI, I get an ERR_HTTP2_PROTOCOL_ERROR in every web browser I've tried.

        A 1 Reply Last reply Jul 30, 2021, 6:24 AM Reply Quote 0
        • A
          aznricebox @aznricebox
          last edited by Jul 30, 2021, 6:24 AM

          @aznricebox Update: issue resolved. Found that it was my anti-virus causing the issue. Once I put an exception for the IP of the SG-1100 I was able to get to the page and log in. Probably due to the cert that is automatically generated by pfsense that my anti-virus didn't like.

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