Review Questions

1:	Is EIGRP a distance vector or a link state routing protocol?
2:	What is the maximum configured bandwidth EIGRP will use on a link? Can this percentage be changed?
3:	How do EIGRP and IGRP differ in the way they calculate the composite metric?
4:	What are the four basic components of EIGRP?
5:	In the context of EIGRP, what does the term reliable delivery mean? Which two methods ensure reliable delivery of EIGRP packets?
6:	Which mechanism ensures that a router is accepting the most recent route entry?
7:	What is the multicast IP address used by EIGRP?
8:	What are the packet types used by EIGRP?
9:	At what interval, by default, are EIGRP Hello packets sent?
10:	What is the default hold time?
11:	What is the difference between the neighbor table and the topology table?
12:	What is a feasible distance?
13:	What is the feasibility condition?
14:	What is a feasible successor?
15:	What is a successor?
16:	What is the difference between an active route and a passive route?
17:	What causes a passive route to become active?
18:	What causes an active route to become passive?
19:	What does stuck-in-active mean?
20:	What is the difference between subnetting and address aggregation?