NetScaler SD-WAN appliances enable configuring routing protocols providing single point of administration to manage a corporate network, or a branch office network, or a data center network.
To configure routing domain:
1. In the SD-WAN web interface, navigate to Configuration → Virtual WAN → Configuration Editor. In the Configuration Editor, navigate to Global → Routing Domains, click Add (+) and enter a Name for your new Routing Domain.
2. If you want to default to this Routing Domain, click the Default checkbox. Click Apply to save the changes. If you plan to implement a single Routing Domain, no explicit configuration is required.
All new configurations are automatically populated with a default Routing Domain.
3. Navigate to Sites → [Client Site Name] → Routing Domains. Click the Enable checkbox to enable a configured Routing Domain for the Site.
4. Click the Default checkbox to make that Routing Domain the default for the Site. Click Apply to save the changes.