Answer Posted / ravinder kumar tobadia

IGRP
-Distance Vector routing protocol
-Periodic Broadcast
-Send Broadcast in every 90 Sec.
-Maximum 255 hop (Default 100)
-Metrics cost
-Aministrative Distance is 100
-Cisco properiety
-Classfull
-Do not support CIDR & VLSM
-Hold Down Time - 280 Sec.
-Flush Time - 630 Sec
-No multiprotocol support

EIGRP
-Hybrid (based on link speed or distance)
-Event Trigger(Multicast On Changes)
-Multicast Hello in every 10 sec.
-Maximum 224 hop (Default 100)
-Metrics cost
-Aministrative Distance is 90
-Cisco properiety
-Classless
-Support CIDR & VLSM
-Dead Time - 40 Sec
-Multiprotocol support

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