Im new to this product and badly needs advice. What do i need to configure Encryption and how? I have 3660 in HQ with 12.1 IOS and 1600 1750 remote with 11.2,11.3 IOS.Do i need additional software or upgrade my IOS, to what version support DES or this crypto engine. Thanks
Yes, the crypto commands are only available on IOS with that feature set enabled. The IOS upgrade planner will help you determine what image you need but if you havent purchased encryption yet, youll need to call your Cisco rep.
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...