Community-Lab introduction

Differences From Artifact [7b6da9c0a0]:

• File script.txt — part of check-in [c06b51da48] at 2012-09-21 11:16:52 on branch trunk — Slight rewording of EU support and research challenge. (user: ivan, size: 11895) [annotate] [blame] [check-ins using]

To Artifact [62db899240]:

• File script.txt — part of check-in [a165a808c2] at 2012-09-22 10:36:26 on branch trunk — "(free & open)" no longer makes sense in header, already mentioned before. (user: ivan, size: 11881) [annotate] [blame] [check-ins using]

    44     44   
    45     45   * Challenges and requirements
    46     46   CNs pose unique challenges for a testbed.  How to
    47     47   
    48     48   ** Simple management vs. Distributed node ownership
    49     49   - manage devices belonging to diverse owners?
    50     50   
    51         -** Features vs. Lightweight, low cost (free & open)
           51  +** Features vs. Lightweight, low cost
    52     52   - support devices ranging from PCs to embedded boards?
    53     53   
    54     54   ** Heterogeneity vs. Compatibility
    55     55   - work with devices which allow little customization?
    56     56   - support diverse connectivity and link technologies (wireless, wired, fiber)?
    57     57   
    58     58   ** Familiarity & flexibility vs. System stability