PIX 515e(7.2) VoIP Tunnel/QoS w. Remote IP Phone on Nortel Contivity 221
Currently we have 5 remote IP Phone users. They use Nortel IP Phones(model#2004) which are plugged into a Nortel Contivity 221 VPN switch. Presently, they connect to a Nortel 1100 router at the office. The goal is the following:
1. Set up VPN between the Contivity 221s and Cisco PIX
2. Prioritize the VoIP traffic using QoS
Does anyone have experience with this scenario? Any config examples would be a HUGE help.
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...