How to Generate Certificate Signing Request on F5 Big IP v9.X

• Launch the f5 BIG-IP web GUI.
• Under Local Traffic select SSL Certificates then Create.
• Under General Properties give your certificate a name.
  Note: This name will be used in the future to identify this certificate.
• Under Certificate Properties enter the following information:
  • Issuer: Sectigo
  • Common Name: Fully Qualified Domain Name (FQDN) of the server.
    Example: domain.com, mail.domain.com, or *.domain.com.
  • Division: Your department; such as 'IT','Web', 'Office', etc.
  • Organization: The full legal name of your organization/company (ex.: Acme Safe Co.)
  • Locality, State or Province, Country: City, state, and country where your organization is located.
  • E-mail Address: Your email
  • Challenge Password, Confirm Password: Your password
• Under Key Properties select 2048.
• Click the Finished button.

You should now be provided with the text of a CSR. You will want to copy and paste the entire body of that file into the ordering process when prompted.