I have some problem on ASA 5500 with ATM machine to ask you that: i used connection VPN site to site from HQ to ATM site. For HQ used ASA 5510 and branch used ASA 5505. the ATM machine alway out of service when customer don't do cash withdrawal money from ATM or don't do transation on ATM machine.
What is going on?
Note: if i use cisco router 1841 from HQ to ATM machine ( VPN connection) it don't have any problem.
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...