Description
This article describes how to enable web cache in IPv4 policy for HTTPS.
Scope
FortiGate.
Solution
To enable web cache and web cache-https in the IPv4 policy, make sure that the policy is in proxy-based mode and deep-inspection is enabled in the policy.
Run the commands below afterwards.
config firewall policy
edit <policyID>
set webcache en
set webcahche-https en
end
edit <policyID>
set webcache en
set webcahche-https en
end
To verify if the caching is happening, below command can be used.
diagnose wad webcache list
<period> 10min | hour | day | 30days.
Note: Starting FortiOS v7.4.4, this feature is not supported anymore on FortiGate models with 2GB RAM or less, since Proxy-related features are not supported on FortiGate 2GB RAM models to enhance performance and optimize memory usage. See: Proxy-related features not supported on FortiGate 2 GB RAM models NEW for more info.
