I have decided it's time to replace the old Cisco PIX 515E and ugrade it to a Cisco ASA 5520 but my question is :
Is the 5520 significantly more powerful then the PIX 515E?
We currently have 6 VPN's connected to the PIX 515E and about 10 remote users that connect for short periods. The PIX seems to offer slow VPN throughput but it's fine when not going through a VPN tunnel.
Will the ASA 5520 be much better in this regard?
I have also found the Cisco PIX to ASA migration tool. Has anyone had any problems using this software when migrating a PIX to an ASA using several 3DES VPN's configured?