i need some advice to configure a VPN using a pix525 and a cisco 827 ADSL. The corporate network has the pix with a leased line internet access and branch office has the cisco 827 ADSL. with just one public IP address assigned to atm interface and with PAT configured.
I tryed to configure isakmp and ipsec policy between two endpoints but it's not working, by debug i get continually : retrasmission of phase 1.
Could anyone help me? On atm port is used encapsulation aa5lsnap as adviced by my ISP? could i chahge it?
every advice will be very appreaciate! Thanks in advance!!
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...