Cisco
350-050 · Question #52
To avoid classification at all switches within a QoS domain, a switch port may be configured in a trusted state. Which two statements are true regarding the trust state configuration of a switch…
The correct answer is D. When mls qos trust cos is configured on the port, the port default CoS value is used for an untagged packet. E. When mls qos trust cos is configured on the port, the switch classifies an ingress packet by using the. See the full explanation below for the reasoning.
Question
To avoid classification at all switches within a QoS domain, a switch port may be configured in a trusted state. Which two statements are true regarding the trust state configuration of a switch port? (Choose two.)
Options
- AWhen mls qos trust is not configured on the port, the default port trust state is DSCP.
- BWhen mls qos trust is not configured on the port, the default port trust state is CoS.
- CThe port trust state can be CoS or DSCP only.
- DWhen mls qos trust cos is configured on the port, the port default CoS value is used for an untagged packet.
- EWhen mls qos trust cos is configured on the port, the switch classifies an ingress packet by using the
How the community answered
(23 responses)- A9% (2)
- B4% (1)
- C4% (1)
- D83% (19)
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