This document describes how to prefer a particular interface for Direct Internet Access (DIA) with the help of vSmart data policy.
Cisco recommends that you have knowledge of SD-WAN Policy Framework.
The information in this document is based on vEdge router and vSmart controller.
The information in this document was created from the devices in a specific lab environment. All of the devices used in this document started with a cleared (default) configuration. If your network is live, ensure that you understand the potential impact of any command.
vEdge router has two uplink interfaces, with basic underlay and overlay configuration. The main aim is to prefer ge0/1 interface for all traffic to Internet host with address 203.0.113.137 from local subnet 192.0.2.0/24.
vEdge router configuration:
ip address 192.168.109.104/24
ip address 192.168.110.104/24
ip route 0.0.0.0/0 192.168.109.10
ip route 0.0.0.0/0 192.168.110.10
ip route 0.0.0.0/0 vpn 0