We have got a request from our client to add a security policy on the Cisco FTD(4115). The security policy has 800 Network objects(IP addresses and subnets) in the target field.
We are not sure how this will work because the firewall is managed by the Cisco FMC so we don't have CLI access to it. Everything is to be done via FMC GUI.
Could someone advise how we can achieve this with minimal effort?