Proper noun
IGRP
Interior Gateway Routing Protocol, a distance vector interior routing protocol (IGP) invented by Cisco
EIGRP has completely replaced IGRP, making IGRP an obsolete routing protocol. Source: Internet
This way, redistributing information between EIGRP and IGRP involves simply dividing or multiplying the metric value by a factor of 256, which is done automatically. Source: Internet
By default, the IGRP composite metric is a sum of the segment delays and the lowest segment bandwidth. Source: Internet
Cisco has ceased support and distribution of IGRP in their router software. Source: Internet
IGRP was created in part to overcome the limitations of RIP (maximum hop count of only 15, and a single routing metric) when used within large networks. Source: Internet
While EIGRP still uses a distance-vector model, it relates to IGRP only in using the same routing metrics. Source: Internet