DIA

[RS19]

This is regarding DIA access for SAAS applications from the below URL.

https://www.cisco.com/c/en/us/solutions/collateral/cloud/guide-c07-741223.html

As prerequisite they have mentioned the below.

Query:

- Its mentioned that 1st couple of packets of a flow need to take the traditional routing path.

What does this mean ?

- Then its mentioned that subsequent flows can be directed to the internet by DIA path.

  What does this mean ?

 My understanding is that both will follow the default gateway path via vEdge ?

[ekhabaro]

Hi! I hope Design Guide will help you to understand how it works: https://www.cisco.com/c/dam/en/us/td/docs/solutions/CVD/SDWAN/CVD-SD-WAN-Cloud-onRamp-for-SaaS-Deployment-Guide-2018JUL.pdf

See section "Cloud onRamp for SaaS feature overview" and then go to "Traffic forwarding" and "Prerequisites"

[RS19]

Thanks.

My understanding is that "Cloud onRamp for SaaS feature overview" at present is not available in Cisco ISO XE .

Let me know if my understanding is right.