One of the remote locations will be migrated from ASA 5515 to Cisco Secure Firewall 5516 with TAMC license. As in earlier firewalls that had no licensing and deployed as stateful inspection, which allowed threads and malware from the internet to enter the network very frequently. We therefore chose the higher model with protection licenses.
Due to the fact that the old box was running on an older version of the operating system, we face difficulties exporting security policies during migration
We managed to successfully migrate by putting effort into it.
We currently use Juniper EX 4200 switches in our internal network in addition to the Cisco 5516 firewall, but we plan to upgrade to Cisco models in the future.
