"IP routing concepts",5,0
"Unit aim and objectives",1
"Static, default, and dynamic routes",4
"Interior routing protocols",6
"Exterior routing protocols",3
"Unit summary",1
"Scalability",6,0
"Unit aim and objectives",1
"Distance vector protocols",5
"Distance vector scalability",3
"Link-state protocols",2
"Link-state scalability",4
"Unit summary",1
"Route summarization",4,0
"Unit aim and objectives",1
"Route summarization",2
"Classless and prefix routing",2
"Unit summary",1
