I have recently been tasked with doing a firewall migration from an old NetScreen NS500 box to a FortiGate device (I believe it will be a 60C). I am sure most of you aware that NetScreen boxes are no longer sold since Juniper took over, so finding documentation has been a little difficult for me. Basically, I am wondering if anyone has any advice or possibly tools to help with this migration process. Doing this manually is proving to be a nightmare!
Note that I have tried https://convert.fortinet.com however it does not support this old NetScreen config, but it does support the newer Juniper configs. If there was someway of going NetScreen -> Juniper that would allow me to use the FortiConverter, but that also means another step which inherently means that I will incur more variation/errors in the migration process.
Let me know what you guys think, really any advice at all would be good at this point.