Security considerations for Ethernet connection to ISP
My organizaton is getting an ethernet connection from the ISP to supply internet connectivity. Does anyone have any design or white papers from a security perspective to terminiate the ethernet connection internal. I seen where people bring it into a vlan off a 6500 switch or they bring it directly in to a PIX. Please let me know what you think. Thanks.
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...