In Cisco Viptela sdwan, AAR can be configured based on application ?

[palani2010]

In Cisco Viptela sdwan, AAR can be configured based on application ? 

For Example.

Branch Locations trying to access to DC Applications but we have underlay and overlay between two sites but i configured AAR based on application like., ICMP but not with destination.

Will it is applicable for DC Applications in my case.

[Flavio Miranda · Accepted solution]

@palani2010 

AAR is exactly about application. Application Aware Routing.

 https://www.cisco.com/c/en/us/td/docs/routers/sdwan/configuration/policies/ios-xe-17/policies-book-xe/application-aware-routing.html 

[MHM Cisco World · Accepted solution]

I dont understand your Q
first AAR is based on application

so which is import 
you need to know how is traffic 
for example you have HTTP in HQ and client in site try to access it 
you start config AAP 
here you need to specify source <client> which is optional 
mandatory is specify the destination and L4Port 443/80 

if you dont specify destination IP + L4Port then all traffic from client will use this path 

so as much as you can specify condition the more accurate result you get

MHM