【正文】
T AMT Multicast Update IETF 84 Vancouver, BC ATamp。T Network 1. External work peering router initially sends requests to nearest ATamp。T Relay exceeds capacity limits for tunnels and quiesces 4. Requests routed (by ATamp。T Peering Routers) to Internal Relay 5. Internal Relay sends content via nearest peering router 6. Wasted BW as it would be better to serve out of the Peer Relay at the egress location a) Short term solution is Internal and External Anycast address for Relays b) Longer