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H31-161 · Question #135

Exhibit: As shown in the figure, complex traffic classification is configured for RTA's upstream GigabitEthernet 1/0/0. The QoS is configured as follows: A tester sends TCP packets from GE 1/1 to GE…

The correct answer is B. DSCP values of sent packets are not 10. See the full explanation below for the reasoning.

Question

Exhibit:

As shown in the figure, complex traffic classification is configured for RTA's upstream GigabitEthernet 1/0/0. The QoS is configured as follows:

A tester sends TCP packets from GE 1/1 to GE 1/2 at 40 1.2.2 IF DSCP values of packets GE receives are not 46, what are the possible causes?

Exhibits

H31-161 question #135 exhibit 1
H31-161 question #135 exhibit 2

Options

  • AThe default mapping from the EF value to the DDCP value is modified
  • BDSCP values of sent packets are not 10.
  • CThe qos phb command is enabled on RTA's GigabitEthernet1/0/0.
  • DSTC is disabled at RTA's GigabitEthernet 1/0/0.

How the community answered

(29 responses)
  • A
    3% (1)
  • B
    76% (22)
  • C
    7% (2)
  • D
    14% (4)

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