Technical Tip: How to provide multiple Intermediate CA certificates using a single certificate file

There is a requirement to upload multiple Intermediate CA certificates using a single file (all the Intermediate CA certificates appended within a single certificate file).

Step 1: Appends the Intermediate CA certificates within a single certificate file.

Example format:

-----BEGIN CERTIFICATE-----

<certificate of intermediate CA 1>

-----END CERTIFICATE-----

-----BEGIN CERTIFICATE-----

<certificate of intermediate CA 2>

-----END CERTIFICATE-----

Step 2: Upload the certificate file onto the FortiWeb:

Step 3: Create Intermediate CA Group:

Related document:
Uploading a server certificate