We all know that PIX (we have a 525 with 10 interfaces) neither doesn't act as a router nor forwards multicast traffic. That's it. But what about if I need to pass multicast from an interface called private (security 80) linked to a layer-2 switch (VLAN private) to the inside (security 100) linked to another layer-3 switch that is routing multicast traffic across other VLANs? There's a way to do this job?
I saw that sample config but I cannot apply it because we don't have routers as peers on both sides. We have two switches that cannot tunnel traffic as Cisco routers do. Are we forced to move that VLAN on the same switch?
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...
[toc:faq]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 and UDP are I...