I am in the process of taking over the network responsibilities for the company I work for. They currently have 2 Sonic Wall NSA 4500's setup with High Availability. There is about 20 Site to Site VPN's with numerous client VPN's.
My boss would like to look into replacing these with Cisco devices (for his own reasons). When comparing the specs on the Sonic Wall NSA 4500 to the Cisco comparable it would be around a ASA5540 - ASA5585-X.
Is there a easy way to confirm the current network throughput and find the most comparable Cisco device?
I would also need to make sure that my VPN throughput would be sufficient too.
Please let me know if you have any questions,
Thank you and have a great day,