We have a support provider that will only use public IP space for support. So, when using a VPN tunnel for this support, we'll need to configure NAT from public address we give the provider to the private address of the device they access.
The only public space we have is the range that is assigned to the outside interface of the ASA. How can I configure an address from this range to be used in a NAT configuration over VPN.
The provider will initiate a support session over a tunnel to a public IP address, which I will then need to NAT to the private address.
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...