O'Reilly logo

Routing TCP/IP, Volume I (CCIE Professional Development) by Jeff Doyle

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Chapter 8

A1: EIGRP is a distance vector protocol.
A2: By default, EIGRP uses no more than 50% of the link's bandwidth, based on the bandwidth configured on the router's interface. This percentage to be changed with the command ip bandwidth-percent eigrp.
A3: EIGRP and IGRP use the same formula to calculate their composite metrics, but EIGRP scales the metric by a factor of 256.
A4: The four basic components of EIGRP are:
  • The Protocol Dependent Modules

  • The Reliable Transport Protocol

  • The Neighbor Discovery and Recovery Module

  • The Diffusing Update Algorithm

A5: Reliable delivery means EIGRP packets are guaranteed to be delivered, and they are delivered in order. RTP uses a reliable multicast, in which received packets are acknowledged, to guarantee ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required