350-401 Practice Test

Review 1066 350-401 practice questions with answer explanations and community insights.

Question 1

What is the difference between a RIB and a FIB?

  1. The FIB is populated based on RIB content.
  2. The RIB maintains a mirror image of the FIB.
  3. The RIB is used to make IP source prefix-based switching decisions.
  4. The FIB is where all IP routing information is stored.

Question 2

Which QoS component alters a packet to change the way that traffic is treated in the network?

  1. policing
  2. classification
  3. marking
  4. shaping

Question 3

Drag and drop the descriptions from the left onto the correct QoS components on the right. Select and Place:

Question 4

Which statement about Cisco Express Forwarding is true?

  1. The CPU of a router becomes directly involved with packet-switching decisions.
  2. It uses a fast cache that is maintained in a router data plane.
  3. It maintains two tables in the data plane: the FIB and adjacency table.
  4. It makes forwarding decisions by a process that is scheduled through the IOS scheduler.

Question 5

What is a benefit of deploying an on-premises infrastructure versus a cloud infrastructure deployment?

  1. ability to quickly increase compute power without the need to install additional hardware
  2. less power and cooling resources needed to run infrastructure on-premises
  3. faster deployment times because additional infrastructure does not need to be purchased
  4. lower latency between systems that are physically located near each other