I suppose you mean a C170? If the box came without harddrives, I am affraid you are out of luck, Cisco IronPort appliances are sold with a support contract only, and run software that is bound to the appliance's serial number and hard drives as well, so it's not possible to insert different drives and download/install AsyncOS to get that box running as a normal IronPort appliance. You still can use the hardware as a normal server, though.
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...