Which command should be included in order to trust the DSCP-marked traffic from the distribution layer?
Which command should be included in order to trust the DSCP-marked traffic from the distribution layer?
Which two options will satisfy the requirements for the CoS-to-DSCP map and are the correct QoS commands?
Refer to the exhibit. Your company’s QoS policy states that all traffic that is arriving at access layer switches from IP phones should be marked with a DSCP value of 46 and that all untagged traffic that is arriving from a PC that is attached to an IP phone should be marked with a CoS value of 1. Which two options will satisfy the requirements for the CoS-to-DSCP map and are the correct QoS commands? (Choose two.)
How does a switch port that receives marked traffic from a Cisco IP phone use the mls qos trust cos command?
Refer to the exhibit.
How does a switch port that receives marked traffic from a Cisco IP phone use the mls qos trust cos command?
which situation would the trust boundary be located at the access layer?
In which situation would the trust boundary be located at the access layer?
what is the corresponding binary DSCP class-selector value?
If a packet is marked with an IP precedence value of 011, what is the corresponding binary DSCP class-selector value?
What is the decimal equivalent of the DSCP value AF21?
What is the decimal equivalent of the DSCP value AF21?
What are two benefits of using the DiffServ model?
What are two benefits of using the DiffServ model? (Choose two.)
What are the PHBs that DiffServ use?
What are the PHBs that DiffServ use?
What are the three acceptable values for one-way delay, jitter, and packet loss in a VoIP network?
What are the three acceptable values for one-way delay, jitter, and packet loss in a VoIP network? (Choose three.)
Which QoS methodology combines strict priority queuing with class-based weighted fair queuing?
Which QoS methodology combines strict priority queuing with class-based weighted fair queuing?