A2. ACS Db replication - you'll need to choose one of your servers as a master and the other a slave.
re A2. You could opt to have a 3rd ACS which is a "config master" - ie the one you make admin changes on. The India & HK servers are "production slaves" who get their config replicated down from the master.
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...