We have the problem of multiple VPNs connected by UMTS-Routers to our RV042. Often our provider routes different UMTS-connections through ONE public ip-address, so that some Remotegateways on our VPN-Router show the same ip-address. Only one remotegateway really has access to our network, while the other are shown as connected, but without possible traffic. Is the assumption true, that our rv042-router can't distinguish between the different remotegateways and therefore only 1 connection is operating? And is there a way to establish simultaneous connections despite of the same ip? The port must be different...
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...