Cisco equipment substitute for PFSense?

Hi! I am currently using a Old Optiplex 360 running Pfsense in a network with 100 devices. I need VPN client for Windows, proxy, firewall, routing and failover for 3 WAN link interfaces. What Cisco equipment I need to do the job?

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I am starting to study about Cisco now, and need to understand if I need to pay licenses too for that solution.

Thanks!