Sorry if it’s been asked before and I missed it but what IPSEC settings can be accelerated?
I had AES-256 / SHA512/ DH16 which I don’t think was as CPU was around 50% (One core pegged) @ ~ 50Mbit
AES-128/SHA-1/DH16 seems to get over 100Mbit with little CPU usage so I presume IS accelerated, but I’m not sure if it’s the 128 vs 256 or more likely switching from SHA-512 to SHA-1