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350-001 · Question #125

Refer to the exhibit. You have noticed that several users in the network are consuming a great deal of bandwidth for the peer-to-peer application Kazaa2. You would like to limit this traffic, and at…

The correct answer is A. CEF needs to be enabled for NBAR. recognition-nbar-dofor-you/399

QoS

Question

Refer to the exhibit. You have noticed that several users in the network are consuming a great deal of bandwidth for the peer-to-peer application Kazaa2. You would like to limit this traffic, and at the same time provide a guaranteed 100 kb/s bandwidth for one of your servers. After applying the configuration in the exhibit, you notice no change in the bandwidth utilization on the serial link; it is still heavily oversubscribing the interface. What is the cause of this problem?

Exhibit

350-001 question #125 exhibit

Options

  • ACEF needs to be enabled for NBAR.
  • BIn class Kazaa2, you should configure a policer instead of a drop command.
  • CThe server class should have a priority of 100.
  • DThe bandwidth parameter on serial 0/0 is wrong.
  • EKazaa2 is not a valid protocol.

How the community answered

(32 responses)
  • A
    72% (23)
  • B
    16% (5)
  • C
    6% (2)
  • D
    3% (1)
  • E
    3% (1)

Explanation

recognition-nbar-dofor-you/399

Topics

#NBAR#CEF#bandwidth limiting#peer-to-peer

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