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1.4 | Routing Protocol |
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1.4.8 | IGRP overview |
IGRP is a distance vector routing
protocol developed by Cisco. IGRP sends routing updates at 90-second
intervals that advertise networks for a particular autonomous system.
The following are some key characteristics of IGRP. Design emphasis:
IGRP may use a combination of variables to determine a composite metric. Variables IGRP uses include:
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