1. 11/10/031 ENRP and ASAP Updates and Issues Presenter: Qiaobing Xie Email: QXIE1@motorola.com November 10, 2003

2. 11/10/032 Changes made in this revision  ENRP (v06 -> v07): 1.Added namespace consistency auditing procedure:  Namespace checksum algorithm (TCP-32 checksum over Pool Handle and PE IDs).  Added internal variables to track checksum for each known peers.  ENRP server attaching own checksum when sending out peer presence.  Every time a peer-presence is received, do a checksum comparison. If mismatches, receiver initiate the re-sync process.  Internal checksum variables initiated when down load namespace 2.Updated the entire Security Considerations section with new text. 3.Minor editorial changes.

3. 11/10/033 Changes made in this revision (cont.)  ASAP (v07 -> v08) 1.Updated Security Considerations section with new text 2.Minor editorial changes.

4. 11/10/034 Changes made in this revision (cont.)  Common Parameters (v04 -> v05) 1.Added Checksum Parameter TLV definition. 2.Updated references list.

5. 11/10/035 Remaining issues?  ENRP 1.Multicast security? (One option is to not support multicast for now and wait for the secure multicast technology becomes stable and mature in IETF, we then add that support to the spec).  ASAP 1.??