Content Filtering by allow by Header Name

[DouglasCP]

How can I block the Gmail, allow only the Enterprise email using the Content Filtering with "Header Name", like the Cisco Cloud Web Security do?

https://www.cisco.com/c/dam/en/us/support/docs/security/cloud-web-security/configure-cws-00.pdf

Thanks

Douglas Pereira

[PhilipDAth]

You could try using an acces-list with FQDN's.  Never tried to block Google this way myself.

https://documentation.meraki.com/MX/Firewall_and_Traffic_Shaping/Firewall_Settings#FQDN_Support