O'Reilly logo

Cisco QOS Exam Certification Guide (IP Telephony Self-Study), Second Edition by Michael J. Cavanaugh, Wendell CCIE No. 1624 Odom

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 7

“Do I Know This Already” Quiz

Congestion-Avoidance Concepts and RED Questions

1.

TCP Slow Start controls the rate a TCP sender sends data by controlling:

 

Answer: B

2.

For which of the following WRED categories will WRED discard all packets?

 

Answer: B

Answer: While “Tail Drop” may be considered to be the same thing as “Full Drop” by many people, the important distinction is that WRED acts based on the average queue depth, whereas Tail Drop acts on the actual queue depth.

3.

For which of the following WRED categories will WRED discard a subset of the packets?

 

Answer: C

WRED Questions

4.

On which of the following types of queues can you enable WRED on routers that are not part ...

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