6. Support for external security proxies and content filters
PIX Minor features
1. High availability
2. Support for four security zones
3. Java filter.
Just to add one thing -- I have used both software firewalls and now have a PIX. I will never go back to the software firewall. The PIX is quite a bit harder to configure (lack of GUI, you know), but I like it a lot better (SPEEEEEEED).
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...