We have two 5515x ASAs with Firepower. Pretty soon we will not be able cover them with a Smartnet and we should start looking at other Cisco firewalls for replacement/upgrade. We have been happy with there performance even when most of our user base went remote. I have maxed out at about 85 Anyconnect users and most of the Firepower functionality has enhanced our security in my opinion. Can someone recommend a path moving forward towards a newer model?
Thanks
