Citrix SD-WAN Platforms
Create firewall rule on WAN subnet VPC
1. Navigate to VPC Network > VPC Networks > WAN subnet VPC. In the Firewall rules tab, click
Add firewall rule.
2. Allow ingress for all instances on UDP port 4980. This port is used by the SD-WAN instance to
create an overlay network.
© 1999-2021 Citrix Systems, Inc. All rights reserved. 250