Scenario 10-2 Answers 327
Scenario Answers
The answers provided in this section are not necessarily the only possible correct answers. They
merely represent one possibility for each scenario. The intention is to test your base knowledge
and understanding of the concepts discussed in this chapter.
Should your answers be different (as they likely will be), consider the differences. Are your
answers in line with the concepts of the answers provided and explained here? If not, go back
and read the chapter again, focusing on the sections related to the problem scenario.
Scenario 10-1 Answers
1
Example 10-13 details the Fort Worth router configuration for WFQ.
2
Example 10-14 details the Atlanta router configuration for WFQ.
3
Example 10-15 details the San Mateo router configuration for WFQ queuing.
Scenario 10-2 Answers
1
To meet the requirements of this scenario, a custom queuing implementation is necessary.
2
Example 10-16 details the configuration necessary to fulfill the requirements of this task.
The default byte-count threshold is 1500. The default queue limit is 20 records. The task
calls for 5 times the service thresholds. Therefore, 7500 bytes (1500
Ч 5) and 100 records
(20
Ч 5) are necessary to meet the requirements. The appropriate protocol and ports have
been added to the configuration to meet the needs of the network.
3
Example 10-16 includes the necessary configuration for this task. Each protocol specified
has its own queue.
Example 10-13
Fort Worth Router Fair Queuing Configuration
Interface serial 0
fair-queue 512
Example 10-14
Atlanta Router Fair Queuing Configuration
Interface serial 0
fair-queue 256
Example 10-15
San Mateo Router Fair Queuing Configuration
Interface serial 0
fair-queue 256