i have cisco 515 pix firewall having 4.4(8) IOS. This (PIX or IOS) does not provide secondary IP address i.e can't assign more than one ip addresses to one interface. How can i assign more than one IP addresses. Do i need to upgrade IOS? if Yes, then how can i know the available IOS for pix 515? or is there any othere way ???
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...