The ACME company has an AOS-CX 6200 VSF switch stack with an uplink over subscription ratio of 9.6.1 They have indicated that their low-priority TCP traffic has been flagged with a DSCP marking…

Question

Exhibit

Options

• AAll upper-layer protocol traffic egressing LAG1 will be subject to drop probability
• BAll TCP traffic egressing LAG1 wail be subject to drop probability
• COnly VoIP packets egressing queue 5 on LAG1 will likely be protected from uplink over-utilization.
• DVoIP packets egressing any queue on LAG1 will more likely be protected from uplink over-
• EYellow-flagged TCP traffic egressing LAG1 will be subject to drop probability

• A
  74% (31)
• B
  14% (6)
• C
  2% (1)
• D
  10% (4)

Explanation

Applying the 'acmethreshold' profile as shown in the exhibit would set a minimum and maximum threshold for queue 0, which affects the drop probability for traffic that exceeds these thresholds. The yellow marking indicates a medium drop precedence, so yellow-flagged traffic would be more likely to be dropped when congestion occurs, and the uplink is over-utilized. This action is intended to protect higher-priority traffic, such as VoIP, by giving it a lower probability of being

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