I can also vouch for the CatTools utility. Once you set up your various devices with the appropriate connection information (IP, SSH or telnet, passwords, etc) it is VERY simple to set up manual or scheduled jobs that go out and collect copies of the current configuration. There is a freeware version of the utility, but it is limited to a total of about 10 devices in the database.
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...