We are changing our 4200 from inline mode to promiscuous mode that is connected to our redunant 6509 core switches. Internally we disagree if we need to create a span on the 6509's to send the traffic to the 4200. Has anybody doen this or does anyone know how this is to be configured. Any help would be great.
yes, or VACLs. At least, I can't think of any other way to get all the switch traffic down to a single port or couple ports. You certainly can't just plug it into a switch port in promiscuous mode and expect to see all traffic.
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...