02-04-2021 02:21 AM
I have the below scenario.
I have 2 locations which is connected to DC.
Each location has 2 Cisco SD-WAN devices. Each location has 2 Links.
Link 1# MPLS
Link 2# Internet
In Data Center side, I have the network 10.10.0.0/16
There are multiple /24 network like below.
10.10.100.0/24
10.10.200.0/24
10.10.300.0/24
10.10.400.0/24
Requirement:
1. From Location#1 & Location#2, I need to reach only the below DC network (Not the entire Network of DC)
10.10.300.0/24
10.10.400.0/24
2. The 1st preferred path is Internet. MPLS as backup.
In case Internet link fails, the traffic should be via MPLS.
How to achieve this in SD-WAN ?
I want to understand this in high-level like what kind of policies or configurations in SD-WAN can help in achieving this ?
Attached is the diagram for reference.
03-06-2021 08:35 PM
Hi @RS19
Yes , you can implement this solution but take care for the Default action for the default role of policy, also with action you can determine the transit either MPLS, BIZ-Internet.
03-07-2021 05:14 PM
Thanks
Yes , you can implement this solution but take care for the Default action for the default role of policy, also with action you can determine the transit either MPLS, BIZ-Internet.
03-23-2021 11:02 AM
Hello @RS19
sorry for late, I mean there is a default action for any role policy < default action is deny > so should be you allowed all the prefixes which is you wanna to allow them through this role then any traffic don't match these will drop automatic through default action , please don't hesitate to ask me for anything you wanna know .
03-23-2021 11:07 AM
I have shared with you topology I had designed for one project It will help you to understand as overview and I will share fully configuration and design soon once get the enough time.
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