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