Contents Network Topology Network Address Translation (NAT) Overview What is Inside and Outside? NAT and Routing – Order of Operations Initial Configuration Scenario 1 – PAT, IPsec DMVPN and Internet Access Scenario 2 – Basic Static NAT Translation Scenario 3
Multicast – Inter AS Multicast (Auto-RP and BSR), Anycast RP MSDP, MSDP SA Filter and MBGP
Contents AS65001 Physical Topology AS65001 Multicast Topology – Auto RP User 1 Joins 224.1.1.1 Server1 sends Multicast Traffic to 224.1.1.1 Building the Shortest-Path Tree (SPT) Designated Router (DR) Election PIM Assert Mechanism – Forwarder Election AS65002 Physical Topology AS65002 Multicast Topology