LF_SPI requires disabling on restored Server

[darnoldcs]

Hi All,

Been scratching my head with this one, hopefully someone can shed some light.

We have a Centos 7 (cPanel) bare metal Dedicated server running CSF without issue.

A restore of this box was done to an alternative server from an Acronis backup. IP changed etc.

Now on the new server there is issues with port 80 and 443 being blocked and eventually figured out that disabling LF_SPI allows traffic to through.

We have never had this issue on other servers and LF_SPI is enabled on the original server.

Does anyone know why we might be seeing this?

Regards,
Dave

[Sergio]

Please post a blocked note to see what is wrong.

Sergio