Download File - Computer Networks & Information Security
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Link Reversal Methods: Disadvantage Need a mechanism to detect link failure hello messages may be used but hello messages can add to contention If network is partitioned, link reversals continue indefinitely 130
Link Reversal in a Partitioned Network A B F C E G D This DAG is for destination node D 131
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Link Reversal Methods: Disadvantage<br />
Need a mechanism to detect link failure<br />
hello messages may be used<br />
but hello messages can add to contention<br />
If network is partitioned, link reversals continue<br />
indefinitely<br />
130
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