The difference between EIGRP and IGRP is as follows:
i. EIGRP is a classless routing protocol; whereas, IGRP is a classful routing protocol
ii. EIGRP consumes much less bandwidth; whereas, IGRP consumes comparatively more bandwidth
iii. EIGRP uses a 32 bit value metric; whereas, IGRP uses a 24 bit value metric.
i. EIGRP is a classless routing protocol; whereas, IGRP is a classful routing protocol
ii. EIGRP consumes much less bandwidth; whereas, IGRP consumes comparatively more bandwidth
iii. EIGRP uses a 32 bit value metric; whereas, IGRP uses a 24 bit value metric.