IP Routing - Technical MCQs

Q1:

IGRP uses which of the following as default parameters for finding the best path to a remote network?
  1. Hop count
  2. MTU
  3. Cumulative interface delay
  4. STP
  5. Path bandwidth value

A 1 and 3

B 3 and 5

C 2, 3 and 5

D All of the above

ANS:B - 3 and 5

IGRP uses bandwidth and delay of the line, by default, to determine the best path to a remote network. Delay of the line can sometimes be called the cumulative interface delay.