A policy is created to influence routing path in the network using a group of prefixes.
Which policy application will achieve this goal when applied to a site list?
Click on the arrows to vote for the correct answer
A. B. C. D.A.
https://www.cisco.com/c/en/us/td/docs/routers/sdwan/configuration/policies/vedge/policies-book/control-policies.htmlThe correct answer is A. control-policy.
In Cisco SD-WAN, a control-policy is a type of policy that is used to influence routing and forwarding decisions for traffic within the SD-WAN fabric. Control policies are used to apply business intent, security policies, and application performance requirements to the SD-WAN fabric.
A control-policy can be applied to a site list, which is a collection of SD-WAN sites that share a common set of characteristics. When a control-policy is applied to a site list, it can influence the routing path for traffic that is destined to a group of prefixes that are associated with that site list.
For example, suppose that you have two SD-WAN sites, Site A and Site B, and you want to ensure that traffic destined for a group of prefixes, such as a set of public cloud applications, is always routed through Site A. To achieve this goal, you could create a control-policy that prioritizes Site A as the primary egress point for traffic destined to those prefixes. You could then apply the control-policy to a site list that includes Site A and Site B, and the SD-WAN fabric would automatically route traffic to those prefixes through Site A whenever possible.
In contrast, the other answer choices are not directly related to routing path selection for traffic within the SD-WAN fabric:
Therefore, the correct answer is A. control-policy.