I have a firewall that will be connected to ADSL Internet Line directly, to Cisco Router with Internet Lease Line for the Exchange Server, and the last interface to the Inside network. So the question is how i am going to configure the users to use the ADSL for browsing the internet and if they want to access the exchange server to use the Internet Lease Line that is connected to the cisco router to access the exchange server which has a public IP. Any hint will be highly appreciated.
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...