5 Written questions
4 Multiple choice questions
- Assesses the probability of a link failure, calculated from the interface error count or previous link failures.
- (2) IS-IS and OSPF use this metric.
- (1) IGRP/EIGRP uses this metric.
- A value determined either by the IOS or by the network administrator to indicate preference for a route. Can represent a metric, a combination of metrics or a policy.
4 True/False questions
Delay → Considers the traffic utilization of a certain link.
Bandwidth → Influences path selection by preferring the path with the highest data.
Load → (2) IS-IS and OSPF use this metric.
Bandwidth → Considers the time a packet takes to traverse a path.