...PLAN
This work was supported by DARPA under Contract N66001-96-C-852.

...periodically
Currently, every 10 seconds.

...row
Currently set to 3 check-in periods.

...period
Currently 20 seconds.

...connections
This is a current implementation strategy, not part of the PLAN design.

Michael Hicks
Mon Nov 24 10:42:34 EST 1997