AnyConnect Secure Mobility client is Cisco's client device software used to establish connections to remote access VPNs (Virtual Private Networks using SSL or IPSec IKEv2). It also has the optional capability to perform various other features such as 802.1x supplicant, endpoint posture assessment etc. - features more or less (though not exclusively) associated with the VPN client function. It is available for Windows, OS X, Linux, iOS and Android cleints.
Cisco VPN client for Windows (and Mac OS X and Solaris and Linux) is a legacy product that is now end-of-sales. It is the client software that is also used to terminate remote access VPN connections (IPSec IKEv1 type only). It's still in use by many organizations but is increasingly difficult to support as newer client OSs are released that the legacy VPN client was not designed to support.
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...