Cisco CCNA Exam Tutorial: IGRP And Equal Cost Load Balancing

To pass the CCNA exam, you’ve got to know the role of the bandwidth command with IGRP and EIGRP and when to use it. In this tutorial, we’ll configure IGRP over a frame relay hub-and-spoke network using the following networks: R1 (the hub), R2, and R3 are running IGRP over the 172.12.123.0 /24 network. This […]