Hey all,
I’ve read through many of the forum posts and wiki and am still stumped. I’ll do my best to give as much background as possible, but I’m sure more will be requested and I’ll supply that.
Scenario -
- Windows10 Enterprise host (192.168.190.40) running VirtualBox 6.1.
- Debian 10 Buster VM (minimal install from cd iso with updates from debian.org during install- ssh server, system utilities, etc.), “fogserver”, 192.168.190.100) with FOG 1.5.8 default install
- CentOS 7 VM (192.168.190.182) set up just as a test for pxe boot
- sophos utm 9 firewall/router w/ DHCP options 66/67 set to 192.168.190.100 / undionly.kpxe respectively
- both win10 host and centos7 VM can ssh into fogserver
- neither win10 host nor centos7 VM can tftp to fogserver; win10 times out (connect request failed); centos7vm says it connects, but downloads a 0 length file
- I’ve gone through https://wiki.fogproject.org/wiki/index.php/Tftp_timeout… and everything matches from what I can see (config files, iptables, etc… no selinux installed)
- I’ve run tcpdump per https://forums.fogproject.org/topic/9673/when-dhcp-pxe-booting-process-goes-bad-and-you-have-no-clue and will attach output.pcap. This was taken from attempting to pxe boot the centOS7 vm (192.168.190.182) and hit ctrl+C after 20 seconds once “pxe-e32: tftp open timeout” error appeared on centos7vm. The output definitely doesn’t seem right, so I did it a second time and got the exact same thing.
Any screenshot or config or dump file you want to see, please let me know. Each VM is using bridged adapter so it has access directly to the Sophos. Any help is appreciated. Thanks in advance.
output.pcap