This is the project about migration or we can say complete replacement from ASA 5515 to Cisco Secure Firewall 5516 with TAMC license in one of the remote location. As in earlier firewall which don't have any protection license and deployed as stateful inspection which cause threads and malware from internet into the network on very frequent basis. So we decided to go with upper model with protection license.
During migration we face challenge in exporting security policies as old box was running in older version but after
putting efforts we were able to manage and migration happened successfully.
Apart from Cisco 5516 firewall we are using Juniper EX 4200 switches in our internal network which we are also planning to roll out with new Cisco model switches.