Question 7
A voice packet requires a latency of 50 msec. Which policy is configured to ensure that a voice packet is always sent on the link with less than a 50 msec delay?
Correct answer: D
Explanation:
Centralized data policy: policy that is configured on a Cisco vSmart Controller (hence, it is centralized) and that affects data traffic being transmitted between the routers on the Cisco SD-WAN overlay network. They affect traffic flow across the entire network. This will also help in controlling to send specific application traffic over specific tunnel based on jitter, delay, latency. https://www.cisco.com/c/en/us/td/docs/routers/sdwan/configuration/policies/vedge/policies-book/data-policies.html
Centralized data policy: policy that is configured on a Cisco vSmart Controller (hence, it is centralized) and that affects data traffic being transmitted between the routers on the Cisco SD-WAN overlay network. They affect traffic flow across the entire network. This will also help in controlling to send specific application traffic over specific tunnel based on jitter, delay, latency.
https://www.cisco.com/c/en/us/td/docs/routers/sdwan/configuration/policies/vedge/policies-book/data-policies.html