"Enhanced IGRP concepts",6,-1
"Unit aim and objectives",1
"Enhanced IGRP overview",4
"Enhanced IGRP packet types",1
"Discovery methods",2
"Network routing table updates",2
"Unit summary",1
"Configuring IP Enhanced IGRP",5,4,-3,-4,-5,-6 
"Unit aim and objectives",1
"IP Enhanced IGRP configuration",2
"Enhanced IGRP for IP integration",2
"Hands-on: Configuring IP Enhanced IGRP",2
"Unit summary",1
"Routing and monitoring"5,1,-6
"Unit aim and objectives",1
"Minimizing routing updates",3
"Enhanced IGRP route summarization",2
"Hands-on: Monitoring Enhanced IGRP",1
"Unit summary",1
