Provided you get the right feature set, ie ipsec image, you could do pptp and ipsec to 2610. For the latest Cisco Unified VPN client you need 12.2.8T version at least. This would support pptp clients as well.
Yes, my 7200 router has already configured like that. It is working fine in both pptp and ipsec, but I don't know how to limit the connection time of VPN client. Could you please to give me some tips of it.
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...
[toc:faq]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 and UDP are I...