Issues/Problems Zebra and MRT data integrity Code-base split into Zebra/Quagga Is MRT's 1 second granularity sufficient? eBGP Multi-hop & external events Some routers don't do ebgp-multihop well multi-hop also makes it difficult to study events in the multi-hop path So we're trying to reduce ebgp-multihop scenarios And of course, the perennial Archival data storage Data base front end(s)