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TFTP ARP Timeout

Scheduled Pinned Locked Moved Solved
FOG Problems
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  • G
    george1421 Moderator @cammykool
    last edited by Aug 27, 2019, 10:57 PM

    @cammykool OK lets follow the tutorial I posted. Upload the pcap to a file share site and post the link here. I’ll take a look at it. Once we are done you can remove the file from the file share site.

    Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!

    C 1 Reply Last reply Aug 27, 2019, 11:02 PM Reply Quote 0
    • C
      cammykool @george1421
      last edited by Aug 27, 2019, 11:02 PM

      @george1421

      https://drive.google.com/open?id=1j0MRC88x-0h-5iLnocLhEgvdKHj8CWgB

      G 2 Replies Last reply Aug 27, 2019, 11:08 PM Reply Quote 0
      • G
        george1421 Moderator @cammykool
        last edited by Aug 27, 2019, 11:08 PM

        @cammykool OK let me look

        Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!

        C 1 Reply Last reply Aug 27, 2019, 11:09 PM Reply Quote 0
        • C
          cammykool @george1421
          last edited by Aug 27, 2019, 11:09 PM

          @george1421 Thanks man. I appreciate it.

          1 Reply Last reply Reply Quote 0
          • G
            george1421 Moderator @cammykool
            last edited by Aug 27, 2019, 11:09 PM

            @cammykool OK if you have wireshark go ahead and open the pcap so I can show you.

            Lets switch over to FOG IM so turnaround is quicker. I have a few questions.

            Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!

            G 1 Reply Last reply Aug 27, 2019, 11:42 PM Reply Quote 0
            • G
              george1421 Moderator @george1421
              last edited by george1421 Aug 27, 2019, 5:43 PM Aug 27, 2019, 11:42 PM

              @george1421 After looking through the pcap(s) we found that the OP had 2 dhcp servers and both were still pointing to the old imaging solution. The OP was setting the fog server dhcp options at the global level, but there was a scope level override that was still pointing to the old imaging solution. Once the OP found the scope level setting and corrected it then the client was able to pxe boot.

              The second issue was the FOG server’s subnet mask was incorrectly set in regards to the rest of the OPs network. We discovered the correct subnet mask, updated the fog server and then rebooted. Upon reboot the fog server showed the correct subnet mask.

              The OP confirmed this issue can be marked Solved.

              Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!

              1 Reply Last reply Reply Quote 0
              • C
                cammykool
                last edited by Aug 27, 2019, 11:50 PM

                So one of our deplyed machines is UEFI PXE only. What is the process for configuring that separate to this?

                G 1 Reply Last reply Aug 28, 2019, 12:01 AM Reply Quote 0
                • G
                  george1421 Moderator @cammykool
                  last edited by Aug 28, 2019, 12:01 AM

                  @cammykool Follow setting up your windows dhcp server as Sebastian first posted: https://wiki.fogproject.org/wiki/index.php?title=BIOS_and_UEFI_Co-Existence#Using_Windows_Server_2012_.28R1_and_later.29_DHCP_Policy

                  Following those instructions, the windows dhcp server will send out the right boot file name based on the target computer (the same way as I told you the pxe booting computer in the pcap was bios based).

                  Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!

                  C 1 Reply Last reply Aug 28, 2019, 12:07 AM Reply Quote 0
                  • C
                    cammykool @george1421
                    last edited by Aug 28, 2019, 12:07 AM

                    @george1421 when i had looked previosly it didnt show me the option for EFi PXE like his guide showed. Just regular PXE.

                    G 1 Reply Last reply Aug 28, 2019, 12:21 AM Reply Quote 0
                    • G
                      george1421 Moderator @cammykool
                      last edited by george1421 Aug 27, 2019, 6:22 PM Aug 28, 2019, 12:21 AM

                      @cammykool That wiki page is accurate, you want to create the filters for PXEClient:Arch:00009 and PXEClient:Arch:00007 surely because that is both uefi types. The others are optional. Any device that doesn’t match the filter will take the default which you currently have configured as undionly.kpxe. Just remember that the policies are created on the scope where you want the dynamic dhcp boot.

                      In my environment I use this method to pxe boot both uefi and bios systems without having to touch the dhcp server.

                      Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!

                      1 Reply Last reply Reply Quote 0
                      • C
                        cammykool
                        last edited by Aug 28, 2019, 3:55 PM

                        69618430_414402029423669_5689946483030228992_n.png

                        pointed it all to ipxe.efi and get that as a return followed article to a T

                        G 1 Reply Last reply Aug 28, 2019, 4:30 PM Reply Quote 0
                        • G
                          george1421 Moderator @cammykool
                          last edited by Aug 28, 2019, 4:30 PM

                          @cammykool Well I would grab another pcap to make sure things are as they should be. Its suspicious that it lists the server address as 10.1.0.3. Its a bit ambiguous as to what server?? dhcp server, pxe boot server, what?

                          The file size 0 bytes means that the file doesn’t exist or it can’t reach the tftp server.

                          Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!

                          C 2 Replies Last reply Aug 28, 2019, 4:38 PM Reply Quote 0
                          • C
                            cammykool @george1421
                            last edited by Aug 28, 2019, 4:38 PM

                            @george1421 ill run and IM you that pcap

                            1 Reply Last reply Reply Quote 0
                            • C
                              cammykool @george1421
                              last edited by Aug 28, 2019, 4:54 PM

                              This post is deleted!
                              1 Reply Last reply Reply Quote 0
                              • S
                                Sebastian Roth Moderator
                                last edited by Aug 28, 2019, 8:50 PM

                                @cammykool Is this topic still being discussed or done? From what I see in the PCAP the PXE boot cannot work. No servername (next server) given, two DHCP answers that might confuse the client…

                                Web GUI issue? Please check apache error (debian/ubuntu: /var/log/apache2/error.log, centos/fedora/rhel: /var/log/httpd/error_log) and php-fpm log (/var/log/php*-fpm.log)

                                Please support FOG if you like it: https://wiki.fogproject.org/wiki/index.php/Support_FOG

                                1 Reply Last reply Reply Quote 0
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