We terminate a number of VPN tunnels on our PIX515, however we also put http and smtp traffic through the same device (and leased line). We are moving some of this traffic to an ADSL so it does not impact on VPN traffic. However, we still have traffic that we don't want to move away from the leased line which has the potential to impact on VPN performance. Can the PIX do any sort of prioritisation/bandwidth allocation based on type(protocol) so we can ensure a consistent bandwidth available for VPN traffic ? If not, what could be used to achieve this in this circumstance ?
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...