Customer wants fractional T1 with GRE and VoIP. If the ISP edge supports it, can we use MLP framing on the low speed T1 access lines to achieve LFI and fragmentation and avoid using IP MTU (PMTUD) for fragmenting?
IPsec is not required.
Any other tricks to accomplish low-speed fragmentation with GRE and avoid using IP MTU?
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...