I run 6.0.1 on a MARS50 an can confirm the performance improvements. I have the same number of devices configured and same traffic flow but CPU usage is almost half of what it was with 4.3.6. That and the improved raw data management is the main advantages for me.
But since I have some problems after 6.0.1 I agree with the advice to wait for the next release
Table of ContentsIntroductionVersion HistoryPossible Future
UpdatesDocuments PurposeNAT Operation in ASA 8.3+ SectionsRule Types
Network Object NATTwice NAT / Manual NATRule Types used per SectionNAT
Types used with Twice NAT / Manual NAT and Network Obje...
Table of Contents Introduction:This document describes details on how
NAT-T works. Background: ESP encrypts all critical information,
encapsulating the entire inner TCP/UDP datagram within an ESP header.
ESP is an IP protocol in the same sense that TCP an...