Huawei H19-401_V2.0 Question Answer
A virtual network is also called an overlay network. SD-WAN uses the IP overlay virtualization technology to build one or more virtual networks on top of physical networks. Service policies are deployed on virtual networks and decoupled from physical networks, thereby separating services from the WAN.
Huawei H19-401_V2.0 Summary
- Vendor: Huawei
- Product: H19-401_V2.0
- Update on: Apr 9, 2026
- Questions: 60

