Collision free protocols - nptel - Indian Institute of Technology Madras
Collision free protocols - nptel - Indian Institute of Technology Madras
Collision free protocols - nptel - Indian Institute of Technology Madras
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Computer Networks Pr<strong>of</strong>. Hema A Murthy<br />
<strong>Indian</strong> <strong>Institute</strong> <strong>of</strong> <strong>Technology</strong> <strong>Madras</strong><br />
Contention Free Protocols<br />
• All addresses same length<br />
• Bits in each position from different stations<br />
are ORed<br />
• <strong>Collision</strong> avoidance<br />
– arbitration rule<br />
– if high order bit position <strong>of</strong> station address<br />
overwritten by 1 give up!
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